Q: Is 1,072,064 a Prime Number?
A: No, 1,072,064 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 1072064 can be evenly divided by 1 2 4 7 8 14 16 28 32 56 64 112 224 448 2,393 4,786 9,572 16,751 19,144 33,502 38,288 67,004 76,576 134,008 153,152 268,016 536,032 and 1,072,064, with no remainder.
Since 1,072,064 cannot be divided by just 1 and 1,072,064, it is not a prime number.