3385965937 has 2 divisors, whose sum is σ = 3385965938. Its totient is φ = 3385965936.

The previous prime is 3385965901. The next prime is 3385965943. The reversal of 3385965937 is 7395695833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3204012816 + 181953121 = 56604^2 + 13489^2 .

It is an emirp because it is prime and its reverse (7395695833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3385965937 - 2¹⁵ = 3385933169 is a prime.

It is a super-2 number, since 2×3385965937² = 22929530653048575938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3385965967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1692982968 + 1692982969.

It is an arithmetic number, because the mean of its divisors is an integer number (1692982969).

Almost surely, 2^3385965937 is an apocalyptic number.

It is an amenable number.

3385965937 is a deficient number, since it is larger than the sum of its proper divisors (1).

3385965937 is an equidigital number, since it uses as much as digits as its factorization.

3385965937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18370800, while the sum is 58.

The square root of 3385965937 is about 58189.0534121324. The cubic root of 3385965937 is about 1501.6228269146.

The spelling of 3385965937 in words is "three billion, three hundred eighty-five million, nine hundred sixty-five thousand, nine hundred thirty-seven".