Q: Is 3,688,167 a Prime Number?
A: No, 3,688,167 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 3688167 can be evenly divided by 1 3 7 17 21 51 119 357 10,331 30,993 72,317 175,627 216,951 526,881 1,229,389 and 3,688,167, with no remainder.
Since 3,688,167 cannot be divided by just 1 and 3,688,167, it is not a prime number.