109160856 has 96 divisors (see below), whose sum is σ = 343699200. Its totient is φ = 30651840.

The previous prime is 109160851. The next prime is 109160869. The reversal of 109160856 is 658061901.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 109160856.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109160851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27901 + ... + 31571.

It is an arithmetic number, because the mean of its divisors is an integer number (3580200).

Almost surely, 2^109160856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109160856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171849600).

109160856 is an abundant number, since it is smaller than the sum of its proper divisors (234538344).

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

109160856 is a wasteful number, since it uses less digits than its factorization.

109160856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3749 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 109160856 is about 10448.0072741169. The cubic root of 109160856 is about 477.9204830293.

The spelling of 109160856 in words is "one hundred nine million, one hundred sixty thousand, eight hundred fifty-six".