313312323 has 8 divisors (see below), whose sum is σ = 418414336. Its totient is φ = 208542600.

The previous prime is 313312303. The next prime is 313312327. The reversal of 313312323 is 323213313.

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

It is not a de Polignac number, because 313312323 - 2⁸ = 313312067 is a prime.

It is a super-2 number, since 2×313312323² = 196329223487312658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313312323.

It is not an unprimeable number, because it can be changed into a prime (313312327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80863 + ... + 84648.

It is an arithmetic number, because the mean of its divisors is an integer number (52301792).

Almost surely, 2^313312323 is an apocalyptic number.

313312323 is a deficient number, since it is larger than the sum of its proper divisors (105102013).

313312323 is a wasteful number, since it uses less digits than its factorization.

313312323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166145.

The product of its digits is 972, while the sum is 21.

The square root of 313312323 is about 17700.6305819878. The cubic root of 313312323 is about 679.1918910944.

Adding to 313312323 its reverse (323213313), we get a palindrome (636525636).

The spelling of 313312323 in words is "three hundred thirteen million, three hundred twelve thousand, three hundred twenty-three".