Q: Is 501,533 a Prime Number?
A: No, 501,533 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 501533 can be evenly divided by 1 449 1,117 and 501,533, with no remainder.
Since 501,533 cannot be divided by just 1 and 501,533, it is not a prime number.