2313761969 has 4 divisors (see below), whose sum is σ = 2314150896. Its totient is φ = 2313373044.

The previous prime is 2313761941. The next prime is 2313761971. The reversal of 2313761969 is 9691673132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2313761969 - 2²⁰ = 2312713393 is a prime.

It is a super-2 number, since 2×2313761969² = 10706988898381513922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313761069) 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, 185399 + ... + 197484.

It is an arithmetic number, because the mean of its divisors is an integer number (578537724).

Almost surely, 2^2313761969 is an apocalyptic number.

It is an amenable number.

2313761969 is a deficient number, since it is larger than the sum of its proper divisors (388927).

2313761969 is an equidigital number, since it uses as much as digits as its factorization.

2313761969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388926.

The product of its digits is 367416, while the sum is 47.

The square root of 2313761969 is about 48101.5796933947. The cubic root of 2313761969 is about 1322.6336249333.

The spelling of 2313761969 in words is "two billion, three hundred thirteen million, seven hundred sixty-one thousand, nine hundred sixty-nine".