115594165 has 8 divisors (see below), whose sum is σ = 138792888. Its totient is φ = 92422080.

The previous prime is 115594163. The next prime is 115594189. The reversal of 115594165 is 561495511.

It can be written as a sum of positive squares in 4 ways, for example, as 45185284 + 70408881 = 6722^2 + 8391^2 .

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

It is not a de Polignac number, because 115594165 - 2¹ = 115594163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115594163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4635 + ... + 15895.

It is an arithmetic number, because the mean of its divisors is an integer number (17349111).

Almost surely, 2^115594165 is an apocalyptic number.

It is an amenable number.

115594165 is a deficient number, since it is larger than the sum of its proper divisors (23198723).

115594165 is a wasteful number, since it uses less digits than its factorization.

115594165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13319.

The product of its digits is 27000, while the sum is 37.

The square root of 115594165 is about 10751.4726898225. The cubic root of 115594165 is about 487.1304795657.

The spelling of 115594165 in words is "one hundred fifteen million, five hundred ninety-four thousand, one hundred sixty-five".