115175065 has 8 divisors (see below), whose sum is σ = 138912840. Its totient is φ = 91671552.

The previous prime is 115175059. The next prime is 115175111. The reversal of 115175065 is 560571511.

It can be written as a sum of positive squares in 4 ways, for example, as 52258441 + 62916624 = 7229^2 + 7932^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 115175065 - 2⁷ = 115174937 is a prime.

It is an unprimeable number.

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, 57480 + ... + 59449.

It is an arithmetic number, because the mean of its divisors is an integer number (17364105).

Almost surely, 2^115175065 is an apocalyptic number.

It is an amenable number.

115175065 is a deficient number, since it is larger than the sum of its proper divisors (23737775).

115175065 is a wasteful number, since it uses less digits than its factorization.

115175065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117131.

The product of its (nonzero) digits is 5250, while the sum is 31.

The square root of 115175065 is about 10731.9646384061. The cubic root of 115175065 is about 486.5410506990.

The spelling of 115175065 in words is "one hundred fifteen million, one hundred seventy-five thousand, sixty-five".