115000755 has 8 divisors (see below), whose sum is σ = 184001232. Its totient is φ = 61333728.

The previous prime is 115000751. The next prime is 115000757. The reversal of 115000755 is 557000511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115000755 - 2² = 115000751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115000751) 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, 3833344 + ... + 3833373.

It is an arithmetic number, because the mean of its divisors is an integer number (23000154).

Almost surely, 2^115000755 is an apocalyptic number.

115000755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115000755 is a deficient number, since it is larger than the sum of its proper divisors (69000477).

115000755 is an equidigital number, since it uses as much as digits as its factorization.

115000755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7666725.

The product of its (nonzero) digits is 875, while the sum is 24.

The square root of 115000755 is about 10723.8404967623. The cubic root of 115000755 is about 486.2954773166.

The spelling of 115000755 in words is "one hundred fifteen million, seven hundred fifty-five", and thus it is an aban number.