313153125 has 24 divisors (see below), whose sum is σ = 521904096. Its totient is φ = 167010000.

The previous prime is 313153123. The next prime is 313153129. The reversal of 313153125 is 521351313.

It is not a de Polignac number, because 313153125 - 2¹ = 313153123 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 313153095 and 313153104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313153123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7327 + ... + 26076.

It is an arithmetic number, because the mean of its divisors is an integer number (21746004).

Almost surely, 2^313153125 is an apocalyptic number.

It is an amenable number.

313153125 is a deficient number, since it is larger than the sum of its proper divisors (208750971).

313153125 is an frugal number, since it uses more digits than its factorization.

313153125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33431 (or 33411 counting only the distinct ones).

The product of its digits is 1350, while the sum is 24.

The square root of 313153125 is about 17696.1330521671. The cubic root of 313153125 is about 679.0768362420.

The spelling of 313153125 in words is "three hundred thirteen million, one hundred fifty-three thousand, one hundred twenty-five".