5717656 has 16 divisors (see below), whose sum is σ = 12252240. Its totient is φ = 2450400.

The previous prime is 5717653. The next prime is 5717681. The reversal of 5717656 is 6567175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5717653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50995 + ... + 51106.

It is an arithmetic number, because the mean of its divisors is an integer number (765765).

Almost surely, 2^5717656 is an apocalyptic number.

5717656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5717656 is an abundant number, since it is smaller than the sum of its proper divisors (6534584).

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

5717656 is a wasteful number, since it uses less digits than its factorization.

5717656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102114 (or 102110 counting only the distinct ones).

The product of its digits is 44100, while the sum is 37.

The square root of 5717656 is about 2391.1620605890. The cubic root of 5717656 is about 178.8158483984.

The spelling of 5717656 in words is "five million, seven hundred seventeen thousand, six hundred fifty-six".