115959834 has 24 divisors (see below), whose sum is σ = 254429760. Its totient is φ = 38163528.

The previous prime is 115959829. The next prime is 115959847. The reversal of 115959834 is 438959511.

115959834 is a `hidden beast` number, since 1 + 1 + 59 + 598 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 115959834.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39352 + ... + 42195.

It is an arithmetic number, because the mean of its divisors is an integer number (10601240).

Almost surely, 2^115959834 is an apocalyptic number.

115959834 is an abundant number, since it is smaller than the sum of its proper divisors (138469926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115959834 is a wasteful number, since it uses less digits than its factorization.

115959834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81634 (or 81631 counting only the distinct ones).

The product of its digits is 194400, while the sum is 45.

The square root of 115959834 is about 10768.4647930891. The cubic root of 115959834 is about 487.6435995113.

The spelling of 115959834 in words is "one hundred fifteen million, nine hundred fifty-nine thousand, eight hundred thirty-four".