Q: Is 1,087,983 a Prime Number?
A: No, 1,087,983 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 1087983 can be evenly divided by 1 3 9 13 17 39 51 117 153 221 547 663 1,641 1,989 4,923 7,111 9,299 21,333 27,897 63,999 83,691 120,887 362,661 and 1,087,983, with no remainder.
Since 1,087,983 cannot be divided by just 1 and 1,087,983, it is not a prime number.