313685755 has 8 divisors (see below), whose sum is σ = 384432192. Its totient is φ = 245609088.

The previous prime is 313685693. The next prime is 313685761. The reversal of 313685755 is 557586313.

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

It is a cyclic number.

It is not a de Polignac number, because 313685755 - 2¹⁵ = 313652987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 667182 + ... + 667651.

It is an arithmetic number, because the mean of its divisors is an integer number (48054024).

Almost surely, 2^313685755 is an apocalyptic number.

313685755 is a deficient number, since it is larger than the sum of its proper divisors (70746437).

313685755 is a wasteful number, since it uses less digits than its factorization.

313685755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334885.

The product of its digits is 378000, while the sum is 43.

The square root of 313685755 is about 17711.1759914468. The cubic root of 313685755 is about 679.4616233154.

The spelling of 313685755 in words is "three hundred thirteen million, six hundred eighty-five thousand, seven hundred fifty-five".