5516586 has 24 divisors (see below), whose sum is σ = 12396384. Its totient is φ = 1838700.

The previous prime is 5516561. The next prime is 5516587. The reversal of 5516586 is 6856155.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5516586.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5516587) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5190 + ... + 6161.

It is an arithmetic number, because the mean of its divisors is an integer number (516516).

Almost surely, 2^5516586 is an apocalyptic number.

5516586 is an abundant number, since it is smaller than the sum of its proper divisors (6879798).

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

5516586 is a wasteful number, since it uses less digits than its factorization.

5516586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11368 (or 11356 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 5516586 is about 2348.7413650719. The cubic root of 5516586 is about 176.6946761492.

It can be divided in two parts, 55 and 16586, that added together give a square (16641 = 129²).

The spelling of 5516586 in words is "five million, five hundred sixteen thousand, five hundred eighty-six".