116799979 has 8 divisors (see below), whose sum is σ = 123802560. Its totient is φ = 109812096.

The previous prime is 116799959. The next prime is 116799989. The reversal of 116799979 is 979997611.

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 116799979 - 2¹⁷ = 116668907 is a prime.

It is a super-4 number, since 4×116799979⁴ (a number of 33 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116799959) 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, 15637 + ... + 21865.

It is an arithmetic number, because the mean of its divisors is an integer number (15475320).

Almost surely, 2^116799979 is an apocalyptic number.

116799979 is a deficient number, since it is larger than the sum of its proper divisors (7002581).

116799979 is a wasteful number, since it uses less digits than its factorization.

116799979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7349.

The product of its digits is 1928934, while the sum is 58.

The square root of 116799979 is about 10807.4038973289. The cubic root of 116799979 is about 488.8184484735.

The spelling of 116799979 in words is "one hundred sixteen million, seven hundred ninety-nine thousand, nine hundred seventy-nine".