116888879 has 8 divisors (see below), whose sum is σ = 124821120. Its totient is φ = 109216800.

The previous prime is 116888867. The next prime is 116888887. The reversal of 116888879 is 978888611.

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-116888879 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 (116888179) 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, 64112 + ... + 65909.

It is an arithmetic number, because the mean of its divisors is an integer number (15602640).

Almost surely, 2^116888879 is an apocalyptic number.

116888879 is a deficient number, since it is larger than the sum of its proper divisors (7932241).

116888879 is a wasteful number, since it uses less digits than its factorization.

116888879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130081.

The product of its digits is 1548288, while the sum is 56.

The square root of 116888879 is about 10811.5160361533. The cubic root of 116888879 is about 488.9424351953.

The spelling of 116888879 in words is "one hundred sixteen million, eight hundred eighty-eight thousand, eight hundred seventy-nine".