Q: Is 1,400,627 a Prime Number?
A: Yes, 1,400,627 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 1400627 can be evenly divided by 1 and 1,400,627, with no remainder.
Since 1,400,627 can be divided by just 1 and 1,400,627, it is a prime number.