115393372 has 24 divisors (see below), whose sum is σ = 204713600. Its totient is φ = 56908656.

The previous prime is 115393367. The next prime is 115393373. The reversal of 115393372 is 273393511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115393373) 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, 155779 + ... + 156517.

Almost surely, 2^115393372 is an apocalyptic number.

It is an amenable number.

115393372 is a deficient number, since it is larger than the sum of its proper divisors (89320228).

115393372 is a wasteful number, since it uses less digits than its factorization.

115393372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225 (or 1223 counting only the distinct ones).

The product of its digits is 17010, while the sum is 34.

The square root of 115393372 is about 10742.1307011226. The cubic root of 115393372 is about 486.8482592070.

The spelling of 115393372 in words is "one hundred fifteen million, three hundred ninety-three thousand, three hundred seventy-two".