2317215079 has 2 divisors, whose sum is σ = 2317215080. Its totient is φ = 2317215078.

The previous prime is 2317215041. The next prime is 2317215083. The reversal of 2317215079 is 9705127132.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2317215079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2317215679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1158607539 + 1158607540.

It is an arithmetic number, because the mean of its divisors is an integer number (1158607540).

Almost surely, 2^2317215079 is an apocalyptic number.

2317215079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2317215079 is an equidigital number, since it uses as much as digits as its factorization.

2317215079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 2317215079 is about 48137.4602466728. The cubic root of 2317215079 is about 1323.2912738583.

The spelling of 2317215079 in words is "two billion, three hundred seventeen million, two hundred fifteen thousand, seventy-nine".