115430605 has 16 divisors (see below), whose sum is σ = 148204800. Its totient is φ = 86045760.

The previous prime is 115430599. The next prime is 115430669. The reversal of 115430605 is 506034511.

It is not a de Polignac number, because 115430605 - 2⁹ = 115430093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115430605.

It is a congruent 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, 4165 + ... + 15754.

It is an arithmetic number, because the mean of its divisors is an integer number (9262800).

Almost surely, 2^115430605 is an apocalyptic number.

It is an amenable number.

115430605 is a deficient number, since it is larger than the sum of its proper divisors (32774195).

115430605 is a wasteful number, since it uses less digits than its factorization.

115430605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20004.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 115430605 is about 10743.8635974216. The cubic root of 115430605 is about 486.9006159748.

The spelling of 115430605 in words is "one hundred fifteen million, four hundred thirty thousand, six hundred five".