Q: Is 9,897,724 a Prime Number?
A: No, 9,897,724 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 9897724 can be evenly divided by 1 2 4 2,474,431 4,948,862 and 9,897,724, with no remainder.
Since 9,897,724 cannot be divided by just 1 and 9,897,724, it is not a prime number.