116017856 has 28 divisors (see below), whose sum is σ = 232349040. Its totient is φ = 57473280.

The previous prime is 116017813. The next prime is 116017859. The reversal of 116017856 is 658710611.

It is not an unprimeable number, because it can be changed into a prime (116017859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1340 + ... + 15291.

It is an arithmetic number, because the mean of its divisors is an integer number (8298180).

Almost surely, 2^116017856 is an apocalyptic number.

116017856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116017856 is an abundant number, since it is smaller than the sum of its proper divisors (116331184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116017856 is a wasteful number, since it uses less digits than its factorization.

116017856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16752 (or 16742 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 116017856 is about 10771.1585263610. The cubic root of 116017856 is about 487.7249188733.

The spelling of 116017856 in words is "one hundred sixteen million, seventeen thousand, eight hundred fifty-six".