5566063 has 4 divisors (see below), whose sum is σ = 5633208. Its totient is φ = 5498920.

The previous prime is 5566027. The next prime is 5566073. The reversal of 5566063 is 3606655.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5566063 - 2⁹ = 5565551 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

5566063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566003) 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, 33448 + ... + 33613.

It is an arithmetic number, because the mean of its divisors is an integer number (1408302).

Almost surely, 2^5566063 is an apocalyptic number.

5566063 is a deficient number, since it is larger than the sum of its proper divisors (67145).

5566063 is an equidigital number, since it uses as much as digits as its factorization.

5566063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67144.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 5566063 is about 2359.2505165836. The cubic root of 5566063 is about 177.2213494685.

The spelling of 5566063 in words is "five million, five hundred sixty-six thousand, sixty-three".