313028325 has 72 divisors (see below), whose sum is σ = 606434400. Its totient is φ = 153809280.

The previous prime is 313028273. The next prime is 313028341. The reversal of 313028325 is 523820313.

313028325 is a `hidden beast` number, since 31 + 302 + 8 + 325 = 666.

It is not a de Polignac number, because 313028325 - 2⁷ = 313028197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 157186 + ... + 159164.

It is an arithmetic number, because the mean of its divisors is an integer number (8422700).

Almost surely, 2^313028325 is an apocalyptic number.

It is an amenable number.

313028325 is a deficient number, since it is larger than the sum of its proper divisors (293406075).

313028325 is a wasteful number, since it uses less digits than its factorization.

313028325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051 (or 2043 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 313028325 is about 17692.6065066739. The cubic root of 313028325 is about 678.9866140864.

Adding to 313028325 its reverse (523820313), we get a palindrome (836848638).

The spelling of 313028325 in words is "three hundred thirteen million, twenty-eight thousand, three hundred twenty-five".