115196959 has 2 divisors, whose sum is σ = 115196960. Its totient is φ = 115196958.

The previous prime is 115196923. The next prime is 115196971. The reversal of 115196959 is 959691511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115196959 - 2¹⁷ = 115065887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115196359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57598479 + 57598480.

It is an arithmetic number, because the mean of its divisors is an integer number (57598480).

Almost surely, 2^115196959 is an apocalyptic number.

115196959 is a deficient number, since it is larger than the sum of its proper divisors (1).

115196959 is an equidigital number, since it uses as much as digits as its factorization.

115196959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 109350, while the sum is 46.

The square root of 115196959 is about 10732.9846268408. The cubic root of 115196959 is about 486.5718781322.

The spelling of 115196959 in words is "one hundred fifteen million, one hundred ninety-six thousand, nine hundred fifty-nine".