Q: Is 1,000,539 a Prime Number?
A: No, 1,000,539 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 1000539 can be evenly divided by 1 3 9 27 37,057 111,171 333,513 and 1,000,539, with no remainder.
Since 1,000,539 cannot be divided by just 1 and 1,000,539, it is not a prime number.