2313079919 has 2 divisors, whose sum is σ = 2313079920. Its totient is φ = 2313079918.

The previous prime is 2313079897. The next prime is 2313079943. The reversal of 2313079919 is 9199703132.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2313079919 is a prime.

It is a super-2 number, since 2×2313079919² = 10700677423362093122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2313079919.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313079999) 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 as a sum of consecutive naturals, namely, 1156539959 + 1156539960.

It is an arithmetic number, because the mean of its divisors is an integer number (1156539960).

Almost surely, 2^2313079919 is an apocalyptic number.

2313079919 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313079919 is an equidigital number, since it uses as much as digits as its factorization.

2313079919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91854, while the sum is 44.

The square root of 2313079919 is about 48094.4894868425. The cubic root of 2313079919 is about 1322.5036503247.

The spelling of 2313079919 in words is "two billion, three hundred thirteen million, seventy-nine thousand, nine hundred nineteen".