116715559 has 2 divisors, whose sum is σ = 116715560. Its totient is φ = 116715558.

The previous prime is 116715503. The next prime is 116715563. The reversal of 116715559 is 955517611.

It is a strong prime.

It is an emirp because it is prime and its reverse (955517611) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116715559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116715259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58357779 + 58357780.

It is an arithmetic number, because the mean of its divisors is an integer number (58357780).

Almost surely, 2^116715559 is an apocalyptic number.

116715559 is a deficient number, since it is larger than the sum of its proper divisors (1).

116715559 is an equidigital number, since it uses as much as digits as its factorization.

116715559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47250, while the sum is 40.

The square root of 116715559 is about 10803.4975355206. The cubic root of 116715559 is about 488.7006516503.

The spelling of 116715559 in words is "one hundred sixteen million, seven hundred fifteen thousand, five hundred fifty-nine".