313312425 has 24 divisors (see below), whose sum is σ = 523362336. Its totient is φ = 165373440.

The previous prime is 313312393. The next prime is 313312427. The reversal of 313312425 is 524213313.

It is not a de Polignac number, because 313312425 - 2⁵ = 313312393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313312395 and 313312404.

It is not an unprimeable number, because it can be changed into a prime (313312427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14259 + ... + 28808.

It is an arithmetic number, because the mean of its divisors is an integer number (21806764).

Almost surely, 2^313312425 is an apocalyptic number.

It is an amenable number.

313312425 is a deficient number, since it is larger than the sum of its proper divisors (210049911).

313312425 is a wasteful number, since it uses less digits than its factorization.

313312425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43177 (or 43172 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 313312425 is about 17700.6334632408. The cubic root of 313312425 is about 679.1919647989.

Adding to 313312425 its reverse (524213313), we get a palindrome (837525738).

The spelling of 313312425 in words is "three hundred thirteen million, three hundred twelve thousand, four hundred twenty-five".