5851656 has 32 divisors (see below), whose sum is σ = 16255200. Its totient is φ = 1950480.

The previous prime is 5851627. The next prime is 5851673. The reversal of 5851656 is 6561585.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5851656.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13330 + ... + 13761.

It is an arithmetic number, because the mean of its divisors is an integer number (507975).

Almost surely, 2^5851656 is an apocalyptic number.

It is an amenable number.

5851656 is an abundant number, since it is smaller than the sum of its proper divisors (10403544).

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

5851656 is a wasteful number, since it uses less digits than its factorization.

5851656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27106 (or 27096 counting only the distinct ones).

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

The square root of 5851656 is about 2419.0196361336. The cubic root of 5851656 is about 180.2019954587.

The spelling of 5851656 in words is "five million, eight hundred fifty-one thousand, six hundred fifty-six".