5255256 has 16 divisors (see below), whose sum is σ = 13138200. Its totient is φ = 1751744.

The previous prime is 5255251. The next prime is 5255281. The reversal of 5255256 is 6525525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109461 + ... + 109508.

Almost surely, 2^5255256 is an apocalyptic number.

It is an amenable number.

5255256 is an abundant number, since it is smaller than the sum of its proper divisors (7882944).

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

5255256 is a wasteful number, since it uses less digits than its factorization.

5255256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218978 (or 218974 counting only the distinct ones).

The product of its digits is 15000, while the sum is 30.

The square root of 5255256 is about 2292.4345137866. The cubic root of 5255256 is about 173.8593128871.

The spelling of 5255256 in words is "five million, two hundred fifty-five thousand, two hundred fifty-six".