2313306913 has 2 divisors, whose sum is σ = 2313306914. Its totient is φ = 2313306912.

The previous prime is 2313306907. The next prime is 2313306917. The reversal of 2313306913 is 3196033132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2293164769 + 20142144 = 47887^2 + 4488^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2313306913 is a prime.

It is not a weakly prime, because it can be changed into another prime (2313306917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156653456 + 1156653457.

It is an arithmetic number, because the mean of its divisors is an integer number (1156653457).

Almost surely, 2^2313306913 is an apocalyptic number.

It is an amenable number.

2313306913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313306913 is an equidigital number, since it uses as much as digits as its factorization.

2313306913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 31.

The square root of 2313306913 is about 48096.8493042944. The cubic root of 2313306913 is about 1322.5469101896.

The spelling of 2313306913 in words is "two billion, three hundred thirteen million, three hundred six thousand, nine hundred thirteen".