5242256 has 20 divisors (see below), whose sum is σ = 10754892. Its totient is φ = 2466816.

The previous prime is 5242249. The next prime is 5242291. The reversal of 5242256 is 6522425.

It can be written as a sum of positive squares in 2 ways, for example, as 3763600 + 1478656 = 1940^2 + 1216^2 .

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, 9365 + ... + 9908.

Almost surely, 2^5242256 is an apocalyptic number.

It is an amenable number.

5242256 is an abundant number, since it is smaller than the sum of its proper divisors (5512636).

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

5242256 is a wasteful number, since it uses less digits than its factorization.

5242256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19298 (or 19292 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 5242256 is about 2289.5973445128. The cubic root of 5242256 is about 173.7158351126.

The spelling of 5242256 in words is "five million, two hundred forty-two thousand, two hundred fifty-six".