5566285 has 4 divisors (see below), whose sum is σ = 6679548. Its totient is φ = 4453024.

The previous prime is 5566273. The next prime is 5566291. The reversal of 5566285 is 5826655.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 978121 + 4588164 = 989^2 + 2142^2 .

It is a cyclic number.

It is not a de Polignac number, because 5566285 - 2⁹ = 5565773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556624 + ... + 556633.

It is an arithmetic number, because the mean of its divisors is an integer number (1669887).

Almost surely, 2^5566285 is an apocalyptic number.

It is an amenable number.

5566285 is a deficient number, since it is larger than the sum of its proper divisors (1113263).

5566285 is a wasteful number, since it uses less digits than its factorization.

5566285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113262.

The product of its digits is 72000, while the sum is 37.

The square root of 5566285 is about 2359.2975649545. The cubic root of 5566285 is about 177.2237055693.

The spelling of 5566285 in words is "five million, five hundred sixty-six thousand, two hundred eighty-five".