115913366 has 8 divisors (see below), whose sum is σ = 175409064. Its totient is φ = 57443680.

The previous prime is 115913363. The next prime is 115913381. The reversal of 115913366 is 663319511.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115913363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256220 + ... + 256671.

It is an arithmetic number, because the mean of its divisors is an integer number (21926133).

Almost surely, 2^115913366 is an apocalyptic number.

115913366 is a deficient number, since it is larger than the sum of its proper divisors (59495698).

115913366 is a wasteful number, since it uses less digits than its factorization.

115913366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513006.

The product of its digits is 14580, while the sum is 35.

The square root of 115913366 is about 10766.3069805760. The cubic root of 115913366 is about 487.5784538212.

The spelling of 115913366 in words is "one hundred fifteen million, nine hundred thirteen thousand, three hundred sixty-six".