5622422 has 32 divisors (see below), whose sum is σ = 9580032. Its totient is φ = 2457504.

The previous prime is 5622413. The next prime is 5622443. The reversal of 5622422 is 2242265.

It is a super-2 number, since 2×5622422² = 63223258292168, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52493 + ... + 52599.

It is an arithmetic number, because the mean of its divisors is an integer number (299376).

Almost surely, 2^5622422 is an apocalyptic number.

5622422 is a deficient number, since it is larger than the sum of its proper divisors (3957610).

5622422 is a wasteful number, since it uses less digits than its factorization.

5622422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212.

The product of its digits is 1920, while the sum is 23.

The square root of 5622422 is about 2371.1646927196. The cubic root of 5622422 is about 177.8174916774.

Adding to 5622422 its reverse (2242265), we get a palindrome (7864687).

The spelling of 5622422 in words is "five million, six hundred twenty-two thousand, four hundred twenty-two".