5566422 has 16 divisors (see below), whose sum is σ = 11492352. Its totient is φ = 1795560.

The previous prime is 5566409. The next prime is 5566423. The reversal of 5566422 is 2246655.

5566422 is nontrivially palindromic in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 5566422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14778 + ... + 15149.

It is an arithmetic number, because the mean of its divisors is an integer number (718272).

Almost surely, 2^5566422 is an apocalyptic number.

5566422 is an abundant number, since it is smaller than the sum of its proper divisors (5925930).

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

5566422 is a wasteful number, since it uses less digits than its factorization.

5566422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29963.

The product of its digits is 14400, while the sum is 30.

The square root of 5566422 is about 2359.3265988413. The cubic root of 5566422 is about 177.2251595282.

The spelling of 5566422 in words is "five million, five hundred sixty-six thousand, four hundred twenty-two".