116081775 has 48 divisors (see below), whose sum is σ = 217843200. Its totient is φ = 60576480.

The previous prime is 116081767. The next prime is 116081813. The reversal of 116081775 is 577180611.

It is a happy number.

It is not a de Polignac number, because 116081775 - 2³ = 116081767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29896 + ... + 33554.

It is an arithmetic number, because the mean of its divisors is an integer number (4538400).

Almost surely, 2^116081775 is an apocalyptic number.

116081775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116081775 is a deficient number, since it is larger than the sum of its proper divisors (101761425).

116081775 is a wasteful number, since it uses less digits than its factorization.

116081775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725 (or 3714 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 36.

The square root of 116081775 is about 10774.1252545160. The cubic root of 116081775 is about 487.8144716563.

The spelling of 116081775 in words is "one hundred sixteen million, eighty-one thousand, seven hundred seventy-five".