115616371 has 16 divisors (see below), whose sum is σ = 132300000. Its totient is φ = 100090368.

The previous prime is 115616363. The next prime is 115616393. The reversal of 115616371 is 173616511.

It is a cyclic number.

It is not a de Polignac number, because 115616371 - 2³ = 115616363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115616671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76380 + ... + 77878.

It is an arithmetic number, because the mean of its divisors is an integer number (8268750).

Almost surely, 2^115616371 is an apocalyptic number.

115616371 is a deficient number, since it is larger than the sum of its proper divisors (16683629).

115616371 is a wasteful number, since it uses less digits than its factorization.

115616371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878.

The product of its digits is 3780, while the sum is 31.

The square root of 115616371 is about 10752.5053359671. The cubic root of 115616371 is about 487.1616706639.

The spelling of 115616371 in words is "one hundred fifteen million, six hundred sixteen thousand, three hundred seventy-one".