116134785 has 48 divisors (see below), whose sum is σ = 220094784. Its totient is φ = 56301696.

The previous prime is 116134741. The next prime is 116134793. The reversal of 116134785 is 587431611.

It is not a de Polignac number, because 116134785 - 2⁷ = 116134657 is a prime.

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, 37714 + ... + 40676.

It is an arithmetic number, because the mean of its divisors is an integer number (4585308).

Almost surely, 2^116134785 is an apocalyptic number.

116134785 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116134785 is a deficient number, since it is larger than the sum of its proper divisors (103959999).

116134785 is a wasteful number, since it uses less digits than its factorization.

116134785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054 (or 3051 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 116134785 is about 10776.5850342305. The cubic root of 116134785 is about 487.8887156103. Note that the first 3 decimals are identical.

The spelling of 116134785 in words is "one hundred sixteen million, one hundred thirty-four thousand, seven hundred eighty-five".