313325023 has 12 divisors (see below), whose sum is σ = 345348864. Its totient is φ = 284055200.

The previous prime is 313325017. The next prime is 313325027. The reversal of 313325023 is 320523313.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-313325023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313324985 and 313325003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313325027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42963 + ... + 49723.

It is an arithmetic number, because the mean of its divisors is an integer number (28779072).

Almost surely, 2^313325023 is an apocalyptic number.

313325023 is a deficient number, since it is larger than the sum of its proper divisors (32023841).

313325023 is a wasteful number, since it uses less digits than its factorization.

313325023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7166 (or 7155 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 313325023 is about 17700.9893226339. The cubic root of 313325023 is about 679.2010679017.

Adding to 313325023 its reverse (320523313), we get a palindrome (633848336).

The spelling of 313325023 in words is "three hundred thirteen million, three hundred twenty-five thousand, twenty-three".