313156056 has 32 divisors (see below), whose sum is σ = 785579760. Its totient is φ = 104026752.

The previous prime is 313156037. The next prime is 313156111. The reversal of 313156056 is 650651313.

313156056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 15235 + ... + 29298.

Almost surely, 2^313156056 is an apocalyptic number.

It is an amenable number.

313156056 is an abundant number, since it is smaller than the sum of its proper divisors (472423704).

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

313156056 is a wasteful number, since it uses less digits than its factorization.

313156056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44835 (or 44831 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 313156056 is about 17696.2158666761. The cubic root of 313156056 is about 679.0789548732.

The spelling of 313156056 in words is "three hundred thirteen million, one hundred fifty-six thousand, fifty-six".