5556206 has 8 divisors (see below), whose sum is σ = 8353920. Its totient is φ = 2771568.

The previous prime is 5556193. The next prime is 5556209. The reversal of 5556206 is 6026555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5556206² = 61742850228872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5556209) 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, 2126 + ... + 3953.

It is an arithmetic number, because the mean of its divisors is an integer number (1044240).

Almost surely, 2^5556206 is an apocalyptic number.

5556206 is a deficient number, since it is larger than the sum of its proper divisors (2797714).

5556206 is a wasteful number, since it uses less digits than its factorization.

5556206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6538.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5556206 is about 2357.1605800200. The cubic root of 5556206 is about 177.1166732643.

The spelling of 5556206 in words is "five million, five hundred fifty-six thousand, two hundred six".