115391495 has 8 divisors (see below), whose sum is σ = 146615184. Its totient is φ = 86882944.

The previous prime is 115391459. The next prime is 115391509. The reversal of 115391495 is 594193511.

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 115391495 - 2⁸ = 115391239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678689 + ... + 678858.

It is an arithmetic number, because the mean of its divisors is an integer number (18326898).

Almost surely, 2^115391495 is an apocalyptic number.

115391495 is a deficient number, since it is larger than the sum of its proper divisors (31223689).

115391495 is a wasteful number, since it uses less digits than its factorization.

115391495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357569.

The product of its digits is 24300, while the sum is 38.

The square root of 115391495 is about 10742.0433344872. The cubic root of 115391495 is about 486.8456194854.

The spelling of 115391495 in words is "one hundred fifteen million, three hundred ninety-one thousand, four hundred ninety-five".