115384687 has 8 divisors (see below), whose sum is σ = 126709632. Its totient is φ = 104199000.

The previous prime is 115384681. The next prime is 115384699. The reversal of 115384687 is 786483511.

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-115384687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115384681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33073 + ... + 36394.

It is an arithmetic number, because the mean of its divisors is an integer number (15838704).

Almost surely, 2^115384687 is an apocalyptic number.

115384687 is a deficient number, since it is larger than the sum of its proper divisors (11324945).

115384687 is a wasteful number, since it uses less digits than its factorization.

115384687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69629.

The product of its digits is 161280, while the sum is 43.

The square root of 115384687 is about 10741.7264441057. The cubic root of 115384687 is about 486.8360448046.

The spelling of 115384687 in words is "one hundred fifteen million, three hundred eighty-four thousand, six hundred eighty-seven".