Q: Is 2,162,023 a Prime Number?
A: No, 2,162,023 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 2162023 can be evenly divided by 1 23 61 67 529 1,403 1,541 4,087 32,269 35,443 94,001 and 2,162,023, with no remainder.
Since 2,162,023 cannot be divided by just 1 and 2,162,023, it is not a prime number.