313255053 has 16 divisors (see below), whose sum is σ = 470620800. Its totient is φ = 205894080.

The previous prime is 313255051. The next prime is 313255057. The reversal of 313255053 is 350552313.

313255053 is a `hidden beast` number, since 31 + 32 + 550 + 53 = 666.

It is not a de Polignac number, because 313255053 - 2¹ = 313255051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313255051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79788 + ... + 83621.

It is an arithmetic number, because the mean of its divisors is an integer number (29413800).

Almost surely, 2^313255053 is an apocalyptic number.

It is an amenable number.

313255053 is a deficient number, since it is larger than the sum of its proper divisors (157365747).

313255053 is a wasteful number, since it uses less digits than its factorization.

313255053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163489 (or 163483 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 313255053 is about 17699.0127690784. The cubic root of 313255053 is about 679.1505056705.

It can be divided in two parts, 3132 and 55053, that added together give a palindrome (58185).

The spelling of 313255053 in words is "three hundred thirteen million, two hundred fifty-five thousand, fifty-three".