313559955 has 12 divisors (see below), whose sum is σ = 543504000. Its totient is φ = 167231952.

The previous prime is 313559903. The next prime is 313559963. The reversal of 313559955 is 559955313.

313559955 is a `hidden beast` number, since 3 + 1 + 3 + 5 + 599 + 55 = 666.

It is not a de Polignac number, because 313559955 - 2²⁷ = 179342227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 6967999 = 313559955 / (3 + 1 + 3 + 5 + 5 + 9 + 9 + 5 + 5).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 313559955.

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 11 ways as a sum of consecutive naturals, for example, 3483955 + ... + 3484044.

It is an arithmetic number, because the mean of its divisors is an integer number (45292000).

Almost surely, 2^313559955 is an apocalyptic number.

313559955 is a deficient number, since it is larger than the sum of its proper divisors (229944045).

313559955 is a wasteful number, since it uses less digits than its factorization.

313559955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6968010 (or 6968007 counting only the distinct ones).

The product of its digits is 455625, while the sum is 45.

The square root of 313559955 is about 17707.6242054094. The cubic root of 313559955 is about 679.3707811272.

The spelling of 313559955 in words is "three hundred thirteen million, five hundred fifty-nine thousand, nine hundred fifty-five".