Q: Is 1,497,620 a Prime Number?
A: No, 1,497,620 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 1497620 can be evenly divided by 1 2 4 5 10 20 103 206 412 515 727 1,030 1,454 2,060 2,908 3,635 7,270 14,540 74,881 149,762 299,524 374,405 748,810 and 1,497,620, with no remainder.
Since 1,497,620 cannot be divided by just 1 and 1,497,620, it is not a prime number.