Q: Is 3,646,667 a Prime Number?
A: No, 3,646,667 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 3646667 can be evenly divided by 1 107 173 197 18,511 21,079 34,081 and 3,646,667, with no remainder.
Since 3,646,667 cannot be divided by just 1 and 3,646,667, it is not a prime number.