Q: Is 6,606,009 a Prime Number?
A: No, 6,606,009 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 6606009 can be evenly divided by 1 3 9 27 244,667 734,001 2,202,003 and 6,606,009, with no remainder.
Since 6,606,009 cannot be divided by just 1 and 6,606,009, it is not a prime number.