116887679 has 8 divisors (see below), whose sum is σ = 124945632. Its totient is φ = 109077760.

The previous prime is 116887657. The next prime is 116887723. The reversal of 116887679 is 976788611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116887679 - 2⁸ = 116887423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116887679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116887579) 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, 61034 + ... + 62919.

It is an arithmetic number, because the mean of its divisors is an integer number (15618204).

Almost surely, 2^116887679 is an apocalyptic number.

116887679 is a deficient number, since it is larger than the sum of its proper divisors (8057953).

116887679 is a wasteful number, since it uses less digits than its factorization.

116887679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124017.

The product of its digits is 1016064, while the sum is 53.

The square root of 116887679 is about 10811.4605396311. The cubic root of 116887679 is about 488.9407620024.

The spelling of 116887679 in words is "one hundred sixteen million, eight hundred eighty-seven thousand, six hundred seventy-nine".