313051325 has 12 divisors (see below), whose sum is σ = 393099840. Its totient is φ = 247269360.

The previous prime is 313051307. The next prime is 313051357. The reversal of 313051325 is 523150313.

It is not a de Polignac number, because 313051325 - 2⁶ = 313051261 is a prime.

It is a super-2 number, since 2×313051325² = 196002264168511250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 313051325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77279 + ... + 81228.

It is an arithmetic number, because the mean of its divisors is an integer number (32758320).

Almost surely, 2^313051325 is an apocalyptic number.

It is an amenable number.

313051325 is a deficient number, since it is larger than the sum of its proper divisors (80048515).

313051325 is a wasteful number, since it uses less digits than its factorization.

313051325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158596 (or 158591 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 313051325 is about 17693.2564837567. The cubic root of 313051325 is about 679.0032433692.

The spelling of 313051325 in words is "three hundred thirteen million, fifty-one thousand, three hundred twenty-five".