313055313 has 8 divisors (see below), whose sum is σ = 421101408. Its totient is φ = 206856384.

The previous prime is 313055299. The next prime is 313055339. The reversal of 313055313 is 313550313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 313055313 - 2²⁴ = 296278097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313055363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461395 + ... + 462072.

It is an arithmetic number, because the mean of its divisors is an integer number (52637676).

Almost surely, 2^313055313 is an apocalyptic number.

It is an amenable number.

313055313 is a deficient number, since it is larger than the sum of its proper divisors (108046095).

313055313 is a wasteful number, since it uses less digits than its factorization.

313055313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923583.

The product of its (nonzero) digits is 2025, while the sum is 24.

The square root of 313055313 is about 17693.3691817019. The cubic root of 313055313 is about 679.0061266594.

The spelling of 313055313 in words is "three hundred thirteen million, fifty-five thousand, three hundred thirteen".