Q: Is 9,983,987 a Prime Number?
A: No, 9,983,987 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 9983987 can be evenly divided by 1 13 19 83 247 487 1,079 1,577 6,331 9,253 20,501 40,421 120,289 525,473 767,999 and 9,983,987, with no remainder.
Since 9,983,987 cannot be divided by just 1 and 9,983,987, it is not a prime number.