2313491371 has 2 divisors, whose sum is σ = 2313491372. Its totient is φ = 2313491370.

The previous prime is 2313491353. The next prime is 2313491413. The reversal of 2313491371 is 1731943132.

2313491371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2313491371 - 2⁵ = 2313491339 is a prime.

It is not a weakly prime, because it can be changed into another prime (2313491351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156745685 + 1156745686.

It is an arithmetic number, because the mean of its divisors is an integer number (1156745686).

Almost surely, 2^2313491371 is an apocalyptic number.

2313491371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313491371 is an equidigital number, since it uses as much as digits as its factorization.

2313491371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 34.

The square root of 2313491371 is about 48098.7668345042. The cubic root of 2313491371 is about 1322.5820615815.

The spelling of 2313491371 in words is "two billion, three hundred thirteen million, four hundred ninety-one thousand, three hundred seventy-one".