Q: Is 4,028,967 a Prime Number?
A: No, 4,028,967 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 4028967 can be evenly divided by 1 3 9 27 37 109 111 327 333 981 999 1,369 2,943 4,033 4,107 12,099 12,321 36,297 36,963 108,891 149,221 447,663 1,342,989 and 4,028,967, with no remainder.
Since 4,028,967 cannot be divided by just 1 and 4,028,967, it is not a prime number.