5186256 has 40 divisors (see below), whose sum is σ = 13540800. Its totient is φ = 1710336.

The previous prime is 5186219. The next prime is 5186261. The reversal of 5186256 is 6526815.

It is a congruent number.

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, 4420 + ... + 5468.

It is an arithmetic number, because the mean of its divisors is an integer number (338520).

Almost surely, 2^5186256 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 5186256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6770400).

5186256 is an abundant number, since it is smaller than the sum of its proper divisors (8354544).

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

5186256 is a wasteful number, since it uses less digits than its factorization.

5186256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163 (or 1157 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The square root of 5186256 is about 2277.3352849328. The cubic root of 5186256 is about 173.0950506217.

The spelling of 5186256 in words is "five million, one hundred eighty-six thousand, two hundred fifty-six".