Q: Is 3,609,090 a Prime Number?
A: No, 3,609,090 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 3609090 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 13,367 26,734 40,101 66,835 80,202 120,303 133,670 200,505 240,606 360,909 401,010 601,515 721,818 1,203,030 1,804,545 and 3,609,090, with no remainder.
Since 3,609,090 cannot be divided by just 1 and 3,609,090, it is not a prime number.