Q: Is 3,635,000 a Prime Number?
A: No, 3,635,000 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 3635000 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 727 1,000 1,250 1,454 2,500 2,908 3,635 5,000 5,816 7,270 14,540 18,175 29,080 36,350 72,700 90,875 145,400 181,750 363,500 454,375 727,000 908,750 1,817,500 and 3,635,000, with no remainder.
Since 3,635,000 cannot be divided by just 1 and 3,635,000, it is not a prime number.