5722256 has 20 divisors (see below), whose sum is σ = 11199804. Its totient is φ = 2832000.

The previous prime is 5722243. The next prime is 5722261. The reversal of 5722256 is 6522275.

It can be written as a sum of positive squares in 2 ways, for example, as 4243600 + 1478656 = 2060^2 + 1216^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155 + ... + 3386.

Almost surely, 2^5722256 is an apocalyptic number.

It is an amenable number.

5722256 is a deficient number, since it is larger than the sum of its proper divisors (5477548).

5722256 is a wasteful number, since it uses less digits than its factorization.

5722256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3650 (or 3644 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 5722256 is about 2392.1237426187. The cubic root of 5722256 is about 178.8637895135.

The spelling of 5722256 in words is "five million, seven hundred twenty-two thousand, two hundred fifty-six".