313325013 has 8 divisors (see below), whose sum is σ = 419320800. Its totient is φ = 208106288.

The previous prime is 313324951. The next prime is 313325017. The reversal of 313325013 is 310523313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313325013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313325017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193323 + ... + 194936.

It is an arithmetic number, because the mean of its divisors is an integer number (52415100).

Almost surely, 2^313325013 is an apocalyptic number.

It is an amenable number.

313325013 is a deficient number, since it is larger than the sum of its proper divisors (105995787).

313325013 is a wasteful number, since it uses less digits than its factorization.

313325013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388531.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 313325013 is about 17700.9890401638. The cubic root of 313325013 is about 679.2010606760.

Adding to 313325013 its reverse (310523313), we get a palindrome (623848326).

The spelling of 313325013 in words is "three hundred thirteen million, three hundred twenty-five thousand, thirteen".