2313463393 has 4 divisors (see below), whose sum is σ = 2325207060. Its totient is φ = 2301719728.

The previous prime is 2313463387. The next prime is 2313463403. The reversal of 2313463393 is 3933643132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1334587024 + 978876369 = 36532^2 + 31287^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313463393 - 2¹⁷ = 2313332321 is a prime.

It is a super-2 number, since 2×2313463393² = 10704225741502144898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313463363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5871538 + ... + 5871931.

It is an arithmetic number, because the mean of its divisors is an integer number (581301765).

Almost surely, 2^2313463393 is an apocalyptic number.

It is an amenable number.

2313463393 is a deficient number, since it is larger than the sum of its proper divisors (11743667).

2313463393 is a wasteful number, since it uses less digits than its factorization.

2313463393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11743666.

The product of its digits is 104976, while the sum is 37.

The square root of 2313463393 is about 48098.4759945676. The cubic root of 2313463393 is about 1322.5767300509.

The spelling of 2313463393 in words is "two billion, three hundred thirteen million, four hundred sixty-three thousand, three hundred ninety-three".