5628922 has 16 divisors (see below), whose sum is σ = 9160200. Its totient is φ = 2578752.

The previous prime is 5628913. The next prime is 5628923. The reversal of 5628922 is 2298265.

It can be written as a sum of positive squares in 4 ways, for example, as 4372281 + 1256641 = 2091^2 + 1121^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5628923) 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, 3148 + ... + 4600.

Almost surely, 2^5628922 is an apocalyptic number.

5628922 is a deficient number, since it is larger than the sum of its proper divisors (3531278).

5628922 is a wasteful number, since it uses less digits than its factorization.

5628922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617.

The product of its digits is 17280, while the sum is 34.

The square root of 5628922 is about 2372.5349312497. The cubic root of 5628922 is about 177.8859893566.

The spelling of 5628922 in words is "five million, six hundred twenty-eight thousand, nine hundred twenty-two".