115095887 has 6 divisors (see below), whose sum is σ = 120153768. Its totient is φ = 110042504.

The previous prime is 115095859. The next prime is 115095889. The reversal of 115095887 is 788590511.

It is a happy number.

It is not a de Polignac number, because 115095887 - 2¹² = 115091791 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 (115095889) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50333 + ... + 52569.

It is an arithmetic number, because the mean of its divisors is an integer number (20025628).

Almost surely, 2^115095887 is an apocalyptic number.

115095887 is a deficient number, since it is larger than the sum of its proper divisors (5057881).

115095887 is an frugal number, since it uses more digits than its factorization.

115095887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4497 (or 2260 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 44.

The square root of 115095887 is about 10728.2751176506. The cubic root of 115095887 is about 486.4295329893.

The spelling of 115095887 in words is "one hundred fifteen million, ninety-five thousand, eight hundred eighty-seven".