115887007 has 16 divisors (see below), whose sum is σ = 121992192. Its totient is φ = 109991520.

The previous prime is 115887001. The next prime is 115887047. The reversal of 115887007 is 700788511.

It is a cyclic number.

It is not a de Polignac number, because 115887007 - 2³ = 115886999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115887001) 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, 237718 + ... + 238204.

It is an arithmetic number, because the mean of its divisors is an integer number (7624512).

Almost surely, 2^115887007 is an apocalyptic number.

115887007 is a deficient number, since it is larger than the sum of its proper divisors (6105185).

115887007 is an equidigital number, since it uses as much as digits as its factorization.

115887007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678.

The product of its (nonzero) digits is 15680, while the sum is 37.

The square root of 115887007 is about 10765.0827679122. The cubic root of 115887007 is about 487.5414921511.

The spelling of 115887007 in words is "one hundred fifteen million, eight hundred eighty-seven thousand, seven".