3115956 has 24 divisors (see below), whose sum is σ = 7344064. Its totient is φ = 1028160.

The previous prime is 3115933. The next prime is 3115991. The reversal of 3115956 is 6595113.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25 + ... + 2496.

Almost surely, 2^3115956 is an apocalyptic number.

It is an amenable number.

3115956 is an abundant number, since it is smaller than the sum of its proper divisors (4228108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3115956 is a wasteful number, since it uses less digits than its factorization.

3115956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631 (or 2629 counting only the distinct ones).

The product of its digits is 4050, while the sum is 30.

The square root of 3115956 is about 1765.2070700062. The cubic root of 3115956 is about 146.0597116111.

The spelling of 3115956 in words is "three million, one hundred fifteen thousand, nine hundred fifty-six".