2311496087 has 2 divisors, whose sum is σ = 2311496088. Its totient is φ = 2311496086.

The previous prime is 2311496063. The next prime is 2311496107. The reversal of 2311496087 is 7806941132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2311496087 - 2⁶ = 2311496023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2311496587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155748043 + 1155748044.

It is an arithmetic number, because the mean of its divisors is an integer number (1155748044).

Almost surely, 2^2311496087 is an apocalyptic number.

2311496087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2311496087 is an equidigital number, since it uses as much as digits as its factorization.

2311496087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 2311496087 is about 48078.0208307289. The cubic root of 2311496087 is about 1322.2017293737.

The spelling of 2311496087 in words is "two billion, three hundred eleven million, four hundred ninety-six thousand, eighty-seven".