Here's my say on this:
1. IQ is not a static number which belongs to you, such as your height. You can increase your IQ easily by just playing around with the tests. Read 18th/19th century literature, learn to program a computer and do a lot of crossword puzzles/sudoku, and I'm sure you can increase you IQ by at least 30 points. People will often retort by saying you're not 'supposed to' practice IQ tests, but this is how people score ridiculous numbers; because they are familair with the problems through past experience. You are not born with the ability to recognize insanely far-fetched patterns, but as you practice and mature mathematically, these types of things will become a breeze. No genius is born, all of them are made. Just look up any random mathematician/physicist you admire and look something up about their focus or work-ethic. All of them worked hard, from Newton to Gauss to Einstein to Feynman. Nobody is born a chess genius, a mathematical genius or an IQ whiz.
2. 127 is not a high number, unless you've not been exposed to these types of tests before. If you do the things I mentioned, you can raise your IQ by 3 standard deviations, easily. Don't just do it for the number, it is actually good for the brain, and being good at these silly questions might help you with the more complicated ones.
3. Don't let the number mean anything to you. Whether it is 83 or 183, it's just a number. Scoring high doesn't make you a billionaire, a fields medalist or anything similar. Do the tests for fun, train your brain but don't give it any sentimental value. And never, ever, in any circumstance brag about your IQ.