115470905 has 16 divisors (see below), whose sum is σ = 152419968. Its totient is φ = 83974000.

The previous prime is 115470893. The next prime is 115470917. The reversal of 115470905 is 509074511.

It is an interprime number because it is at equal distance from previous prime (115470893) and next prime (115470917).

It is not a de Polignac number, because 115470905 - 2⁶ = 115470841 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2021 + ... + 15330.

It is an arithmetic number, because the mean of its divisors is an integer number (9526248).

Almost surely, 2^115470905 is an apocalyptic number.

It is an amenable number.

115470905 is a deficient number, since it is larger than the sum of its proper divisors (36949063).

115470905 is an equidigital number, since it uses as much as digits as its factorization.

115470905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17389 (or 17367 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 115470905 is about 10745.7389229406. The cubic root of 115470905 is about 486.9572728488.

The spelling of 115470905 in words is "one hundred fifteen million, four hundred seventy thousand, nine hundred five".