Q: Is 2,007,620 a Prime Number?
A: No, 2,007,620 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 2007620 can be evenly divided by 1 2 4 5 10 20 37 74 148 185 370 740 2,713 5,426 10,852 13,565 27,130 54,260 100,381 200,762 401,524 501,905 1,003,810 and 2,007,620, with no remainder.
Since 2,007,620 cannot be divided by just 1 and 2,007,620, it is not a prime number.