5517556 has 12 divisors (see below), whose sum is σ = 10533600. Its totient is φ = 2507960.

The previous prime is 5517553. The next prime is 5517557. The reversal of 5517556 is 6557155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5517553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62656 + ... + 62743.

It is an arithmetic number, because the mean of its divisors is an integer number (877800).

Almost surely, 2^5517556 is an apocalyptic number.

It is an amenable number.

5517556 is a deficient number, since it is larger than the sum of its proper divisors (5016044).

5517556 is a wasteful number, since it uses less digits than its factorization.

5517556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125414 (or 125412 counting only the distinct ones).

The product of its digits is 26250, while the sum is 34.

The square root of 5517556 is about 2348.9478495701. The cubic root of 5517556 is about 176.7050318167.

The spelling of 5517556 in words is "five million, five hundred seventeen thousand, five hundred fifty-six".