115943732 has 24 divisors (see below), whose sum is σ = 206992800. Its totient is φ = 56809376.

The previous prime is 115943731. The next prime is 115943743. The reversal of 115943732 is 237349511.

It is a junction number, because it is equal to n+sod(n) for n = 115943692 and 115943701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115943731) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 103994 + ... + 105102.

It is an arithmetic number, because the mean of its divisors is an integer number (8624700).

Almost surely, 2^115943732 is an apocalyptic number.

It is an amenable number.

115943732 is a deficient number, since it is larger than the sum of its proper divisors (91049068).

115943732 is a wasteful number, since it uses less digits than its factorization.

115943732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615 (or 1613 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 115943732 is about 10767.7171210986. The cubic root of 115943732 is about 487.6210273257.

The spelling of 115943732 in words is "one hundred fifteen million, nine hundred forty-three thousand, seven hundred thirty-two".