5156856 has 48 divisors (see below), whose sum is σ = 14188200. Its totient is φ = 1691712.

The previous prime is 5156849. The next prime is 5156891. The reversal of 5156856 is 6586515.

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 5156856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4290 + ... + 5358.

Almost surely, 2^5156856 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 5156856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7094100).

5156856 is an abundant number, since it is smaller than the sum of its proper divisors (9031344).

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

5156856 is a wasteful number, since it uses less digits than its factorization.

5156856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148 (or 1141 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 5156856 is about 2270.8711984611. The cubic root of 5156856 is about 172.7673485118.

The spelling of 5156856 in words is "five million, one hundred fifty-six thousand, eight hundred fifty-six".