Q: Is 563,887 a Prime Number?
A: Yes, 563,887 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 563887 can be evenly divided by 1 and 563,887, with no remainder.
Since 563,887 can be divided by just 1 and 563,887, it is a prime number.