Q: Is 2,077,216 a Prime Number?
A: No, 2,077,216 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 2077216 can be evenly divided by 1 2 4 8 16 32 139 278 467 556 934 1,112 1,868 2,224 3,736 4,448 7,472 14,944 64,913 129,826 259,652 519,304 1,038,608 and 2,077,216, with no remainder.
Since 2,077,216 cannot be divided by just 1 and 2,077,216, it is not a prime number.