3113239065 has 16 divisors (see below), whose sum is σ = 4997206656. Its totient is φ = 1655052800.

The previous prime is 3113239043. The next prime is 3113239097. The reversal of 3113239065 is 5609323113.

It is not a de Polignac number, because 3113239065 - 2⁵ = 3113239033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329016 + ... + 338345.

It is an arithmetic number, because the mean of its divisors is an integer number (312325416).

Almost surely, 2^3113239065 is an apocalyptic number.

It is an amenable number.

3113239065 is a deficient number, since it is larger than the sum of its proper divisors (1883967591).

3113239065 is a wasteful number, since it uses less digits than its factorization.

3113239065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667680.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 3113239065 is about 55796.4072768131. The cubic root of 3113239065 is about 1460.1724736821.

The spelling of 3113239065 in words is "three billion, one hundred thirteen million, two hundred thirty-nine thousand, sixty-five".