5622356 has 12 divisors (see below), whose sum is σ = 9863700. Its totient is φ = 2804160.

The previous prime is 5622349. The next prime is 5622391. The reversal of 5622356 is 6532265.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1144900 + 4477456 = 1070^2 + 2116^2 .

It is a super-2 number, since 2×5622356² = 63221773981472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

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 in 3 ways as a sum of consecutive naturals, for example, 320 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (821975).

Almost surely, 2^5622356 is an apocalyptic number.

It is an amenable number.

5622356 is a deficient number, since it is larger than the sum of its proper divisors (4241344).

5622356 is a wasteful number, since it uses less digits than its factorization.

5622356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514 (or 3512 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 5622356 is about 2371.1507754675. The cubic root of 5622356 is about 177.8167958918.

Subtracting 5622356 from its reverse (6532265), we obtain a palindrome (909909).

The spelling of 5622356 in words is "five million, six hundred twenty-two thousand, three hundred fifty-six".