318814711 has 2 divisors, whose sum is σ = 318814712. Its totient is φ = 318814710.

The previous prime is 318814687. The next prime is 318814723. The reversal of 318814711 is 117418813.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 318814711 - 2⁵ = 318814679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (318814751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159407355 + 159407356.

It is an arithmetic number, because the mean of its divisors is an integer number (159407356).

Almost surely, 2^318814711 is an apocalyptic number.

318814711 is a deficient number, since it is larger than the sum of its proper divisors (1).

318814711 is an equidigital number, since it uses as much as digits as its factorization.

318814711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 34.

The square root of 318814711 is about 17855.3832498773. The cubic root of 318814711 is about 683.1448272945.

The spelling of 318814711 in words is "three hundred eighteen million, eight hundred fourteen thousand, seven hundred eleven".