115959562 has 16 divisors (see below), whose sum is σ = 182331072. Its totient is φ = 55248480.

The previous prime is 115959559. The next prime is 115959587. The reversal of 115959562 is 265959511.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12918 + ... + 19969.

It is an arithmetic number, because the mean of its divisors is an integer number (11395692).

Almost surely, 2^115959562 is an apocalyptic number.

115959562 is a deficient number, since it is larger than the sum of its proper divisors (66371510).

115959562 is a wasteful number, since it uses less digits than its factorization.

115959562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32973.

The product of its digits is 121500, while the sum is 43.

The square root of 115959562 is about 10768.4521636120. The cubic root of 115959562 is about 487.6432182323.

The spelling of 115959562 in words is "one hundred fifteen million, nine hundred fifty-nine thousand, five hundred sixty-two".