115259171 has 8 divisors (see below), whose sum is σ = 116804688. Its totient is φ = 113724000.

The previous prime is 115259129. The next prime is 115259191. The reversal of 115259171 is 171952511.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115259171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115259191) 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, 21281 + ... + 26141.

It is an arithmetic number, because the mean of its divisors is an integer number (14600586).

Almost surely, 2^115259171 is an apocalyptic number.

115259171 is a deficient number, since it is larger than the sum of its proper divisors (1545517).

115259171 is a wasteful number, since it uses less digits than its factorization.

115259171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5173.

The product of its digits is 3150, while the sum is 32.

The square root of 115259171 is about 10735.8824043485. The cubic root of 115259171 is about 486.6594532510.

The spelling of 115259171 in words is "one hundred fifteen million, two hundred fifty-nine thousand, one hundred seventy-one".