5620256 has 12 divisors (see below), whose sum is σ = 11064942. Its totient is φ = 2810112.

The previous prime is 5620247. The next prime is 5620271. The reversal of 5620256 is 6520265.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5107600 + 512656 = 2260^2 + 716^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87785 + ... + 87848.

Almost surely, 2^5620256 is an apocalyptic number.

It is an amenable number.

5620256 is a deficient number, since it is larger than the sum of its proper divisors (5444686).

5620256 is a wasteful number, since it uses less digits than its factorization.

5620256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175643 (or 175635 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5620256 is about 2370.7079111523. The cubic root of 5620256 is about 177.7946544164.

Subtracting 5620256 from its reverse (6520265), we obtain a palindrome (900009).

The spelling of 5620256 in words is "five million, six hundred twenty thousand, two hundred fifty-six".