Q: Is 5,437,784 a Prime Number?
A: No, 5,437,784 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 5437784 can be evenly divided by 1 2 4 8 11 22 44 61 88 122 244 488 671 1,013 1,342 2,026 2,684 4,052 5,368 8,104 11,143 22,286 44,572 61,793 89,144 123,586 247,172 494,344 679,723 1,359,446 2,718,892 and 5,437,784, with no remainder.
Since 5,437,784 cannot be divided by just 1 and 5,437,784, it is not a prime number.