116106885 has 16 divisors (see below), whose sum is σ = 206412480. Its totient is φ = 61923600.

The previous prime is 116106883. The next prime is 116106899. The reversal of 116106885 is 588601611.

It is not a de Polignac number, because 116106885 - 2¹ = 116106883 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116106883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429891 + ... + 430160.

It is an arithmetic number, because the mean of its divisors is an integer number (12900780).

Almost surely, 2^116106885 is an apocalyptic number.

116106885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116106885 is a deficient number, since it is larger than the sum of its proper divisors (90305595).

116106885 is an equidigital number, since it uses as much as digits as its factorization.

116106885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860065 (or 860059 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 116106885 is about 10775.2904833234. The cubic root of 116106885 is about 487.8496426620.

The spelling of 116106885 in words is "one hundred sixteen million, one hundred six thousand, eight hundred eighty-five".