115330556 has 24 divisors (see below), whose sum is σ = 229751424. Its totient is φ = 50143280.

The previous prime is 115330547. The next prime is 115330559. The reversal of 115330556 is 655033511.

It is a super-2 number, since 2×115330556² = 26602274294538272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115330559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55970 + ... + 57993.

It is an arithmetic number, because the mean of its divisors is an integer number (9572976).

Almost surely, 2^115330556 is an apocalyptic number.

It is an amenable number.

115330556 is a deficient number, since it is larger than the sum of its proper divisors (114420868).

115330556 is a wasteful number, since it uses less digits than its factorization.

115330556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114001 (or 113999 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 115330556 is about 10739.2064883771. The cubic root of 115330556 is about 486.7599022802.

The spelling of 115330556 in words is "one hundred fifteen million, three hundred thirty thousand, five hundred fifty-six".