116779015 has 16 divisors (see below), whose sum is σ = 145336320. Its totient is φ = 89984160.

The previous prime is 116779009. The next prime is 116779037. The reversal of 116779015 is 510977611.

It is not a de Polignac number, because 116779015 - 2³ = 116779007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33526 + ... + 36844.

It is an arithmetic number, because the mean of its divisors is an integer number (9083520).

Almost surely, 2^116779015 is an apocalyptic number.

116779015 is a deficient number, since it is larger than the sum of its proper divisors (28557305).

116779015 is a wasteful number, since it uses less digits than its factorization.

116779015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3582.

The product of its (nonzero) digits is 13230, while the sum is 37.

The square root of 116779015 is about 10806.4339631536. The cubic root of 116779015 is about 488.7892013132.

The spelling of 116779015 in words is "one hundred sixteen million, seven hundred seventy-nine thousand, fifteen".