5566230 has 48 divisors (see below), whose sum is σ = 15107040. Its totient is φ = 1419264.

The previous prime is 5566199. The next prime is 5566241. The reversal of 5566230 is 326655.

It is a junction number, because it is equal to n+sod(n) for n = 5566194 and 5566203.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 726 + ... + 3414.

It is an arithmetic number, because the mean of its divisors is an integer number (314730).

Almost surely, 2^5566230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5566230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7553520).

5566230 is an abundant number, since it is smaller than the sum of its proper divisors (9540810).

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

5566230 is a wasteful number, since it uses less digits than its factorization.

5566230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725 (or 2722 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5566230 is about 2359.2859089140. The cubic root of 5566230 is about 177.2231218565.

It can be divided in two parts, 556 and 6230, that added together give a triangular number (6786 = T₁₁₆).

The spelling of 5566230 in words is "five million, five hundred sixty-six thousand, two hundred thirty".