3393663937 has 2 divisors, whose sum is σ = 3393663938. Its totient is φ = 3393663936.

The previous prime is 3393663907. The next prime is 3393663983. The reversal of 3393663937 is 7393663933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2149620496 + 1244043441 = 46364^2 + 35271^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3393663937 is a prime.

It is not a weakly prime, because it can be changed into another prime (3393663907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1696831968 + 1696831969.

It is an arithmetic number, because the mean of its divisors is an integer number (1696831969).

Almost surely, 2^3393663937 is an apocalyptic number.

It is an amenable number.

3393663937 is a deficient number, since it is larger than the sum of its proper divisors (1).

3393663937 is an equidigital number, since it uses as much as digits as its factorization.

3393663937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4960116, while the sum is 52.

The square root of 3393663937 is about 58255.1623206047. The cubic root of 3393663937 is about 1502.7599463864.

The spelling of 3393663937 in words is "three billion, three hundred ninety-three million, six hundred sixty-three thousand, nine hundred thirty-seven".