2312733791 has 2 divisors, whose sum is σ = 2312733792. Its totient is φ = 2312733790.

The previous prime is 2312733779. The next prime is 2312733793. The reversal of 2312733791 is 1973372132.

2312733791 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2312733791 - 2²² = 2308539487 is a prime.

Together with 2312733793, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312733793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156366895 + 1156366896.

It is an arithmetic number, because the mean of its divisors is an integer number (1156366896).

Almost surely, 2^2312733791 is an apocalyptic number.

2312733791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312733791 is an equidigital number, since it uses as much as digits as its factorization.

2312733791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47628, while the sum is 38.

The square root of 2312733791 is about 48090.8909358103. The cubic root of 2312733791 is about 1322.4376807957.

The spelling of 2312733791 in words is "two billion, three hundred twelve million, seven hundred thirty-three thousand, seven hundred ninety-one".