3120795 has 16 divisors (see below), whose sum is σ = 5548320. Its totient is φ = 1664352.

The previous prime is 3120791. The next prime is 3120827. The reversal of 3120795 is 5970213.

It is not a de Polignac number, because 3120795 - 2² = 3120791 is a prime.

It is a super-2 number, since 2×3120795² = 19478722864050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3120791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11424 + ... + 11693.

It is an arithmetic number, because the mean of its divisors is an integer number (346770).

Almost surely, 2^3120795 is an apocalyptic number.

3120795 is a deficient number, since it is larger than the sum of its proper divisors (2427525).

3120795 is a wasteful number, since it uses less digits than its factorization.

3120795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23131 (or 23125 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 3120795 is about 1766.5771989924. The cubic root of 3120795 is about 146.1352815045.

The spelling of 3120795 in words is "three million, one hundred twenty thousand, seven hundred ninety-five".