5662022 has 4 divisors (see below), whose sum is σ = 8493036. Its totient is φ = 2831010.

The previous prime is 5661991. The next prime is 5662039. The reversal of 5662022 is 2202665.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415504 + ... + 1415507.

It is an arithmetic number, because the mean of its divisors is an integer number (2123259).

Almost surely, 2^5662022 is an apocalyptic number.

5662022 is a deficient number, since it is larger than the sum of its proper divisors (2831014).

5662022 is a wasteful number, since it uses less digits than its factorization.

5662022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2831013.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5662022 is about 2379.5003677243. The cubic root of 5662022 is about 178.2339850946.

Adding to 5662022 its reverse (2202665), we get a palindrome (7864687).

The spelling of 5662022 in words is "five million, six hundred sixty-two thousand, twenty-two".