313553355 has 64 divisors (see below), whose sum is σ = 551577600. Its totient is φ = 151455744.

The previous prime is 313553351. The next prime is 313553381. The reversal of 313553355 is 553355313.

It is not a de Polignac number, because 313553355 - 2² = 313553351 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (313553351) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1575546 + ... + 1575744.

It is an arithmetic number, because the mean of its divisors is an integer number (8618400).

Almost surely, 2^313553355 is an apocalyptic number.

313553355 is a deficient number, since it is larger than the sum of its proper divisors (238024245).

313553355 is a wasteful number, since it uses less digits than its factorization.

313553355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428.

The product of its digits is 50625, while the sum is 33.

The square root of 313553355 is about 17707.4378440248. The cubic root of 313553355 is about 679.3660144911.

The spelling of 313553355 in words is "three hundred thirteen million, five hundred fifty-three thousand, three hundred fifty-five".