115953594 has 16 divisors (see below), whose sum is σ = 233960832. Its totient is φ = 38308928.

The previous prime is 115953587. The next prime is 115953613. The reversal of 115953594 is 495359511.

It is a Curzon number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 84834 + ... + 86189.

It is an arithmetic number, because the mean of its divisors is an integer number (14622552).

Almost surely, 2^115953594 is an apocalyptic number.

115953594 is an abundant number, since it is smaller than the sum of its proper divisors (118007238).

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

115953594 is a wasteful number, since it uses less digits than its factorization.

115953594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171141.

The product of its digits is 121500, while the sum is 42.

The square root of 115953594 is about 10768.1750542977. The cubic root of 115953594 is about 487.6348523715.

The spelling of 115953594 in words is "one hundred fifteen million, nine hundred fifty-three thousand, five hundred ninety-four".