5517656 has 32 divisors (see below), whose sum is σ = 11340000. Its totient is φ = 2505216.

The previous prime is 5517653. The next prime is 5517661. The reversal of 5517656 is 6567155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5517653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3245 + ... + 4643.

It is an arithmetic number, because the mean of its divisors is an integer number (354375).

Almost surely, 2^5517656 is an apocalyptic number.

It is an amenable number.

5517656 is an abundant number, since it is smaller than the sum of its proper divisors (5822344).

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

5517656 is a wasteful number, since it uses less digits than its factorization.

5517656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451 (or 1447 counting only the distinct ones).

The product of its digits is 31500, while the sum is 35.

The square root of 5517656 is about 2348.9691355997. The cubic root of 5517656 is about 176.7060993423.

The spelling of 5517656 in words is "five million, five hundred seventeen thousand, six hundred fifty-six".