5600656 has 20 divisors (see below), whose sum is σ = 10912000. Its totient is φ = 2784672.

The previous prime is 5600629. The next prime is 5600657. The reversal of 5600656 is 6560065.

It is not an unprimeable number, because it can be changed into a prime (5600657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2305 + ... + 4063.

It is an arithmetic number, because the mean of its divisors is an integer number (545600).

Almost surely, 2^5600656 is an apocalyptic number.

It is an amenable number.

5600656 is a deficient number, since it is larger than the sum of its proper divisors (5311344).

5600656 is a wasteful number, since it uses less digits than its factorization.

5600656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966 (or 1960 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5600656 is about 2366.5705144787. The cubic root of 5600656 is about 177.5877341852.

The spelling of 5600656 in words is "five million, six hundred thousand, six hundred fifty-six".