115329867 has 16 divisors (see below), whose sum is σ = 162117120. Its totient is φ = 72727200.

The previous prime is 115329859. The next prime is 115329883. The reversal of 115329867 is 768923511.

It is not a de Polignac number, because 115329867 - 2³ = 115329859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115329167) 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, 50817 + ... + 53037.

It is an arithmetic number, because the mean of its divisors is an integer number (10132320).

Almost surely, 2^115329867 is an apocalyptic number.

115329867 is a deficient number, since it is larger than the sum of its proper divisors (46787253).

115329867 is a wasteful number, since it uses less digits than its factorization.

115329867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3154.

The product of its digits is 90720, while the sum is 42.

The square root of 115329867 is about 10739.1744096090. The cubic root of 115329867 is about 486.7589329556.

The spelling of 115329867 in words is "one hundred fifteen million, three hundred twenty-nine thousand, eight hundred sixty-seven".