22058804 has 12 divisors (see below), whose sum is σ = 38985828. Its totient is φ = 10920000.

The previous prime is 22058801. The next prime is 22058819. The reversal of 22058804 is 40885022.

It can be written as a sum of positive squares in 2 ways, for example, as 10903204 + 11155600 = 3302^2 + 3340^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22058801) by changing a digit.

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, 26897 + ... + 27704.

It is an arithmetic number, because the mean of its divisors is an integer number (3248819).

Almost surely, 2^22058804 is an apocalyptic number.

It is an amenable number.

22058804 is a deficient number, since it is larger than the sum of its proper divisors (16927024).

22058804 is a wasteful number, since it uses less digits than its factorization.

22058804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54706 (or 54704 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 22058804 is about 4696.6801040735. The cubic root of 22058804 is about 280.4533641751.

The spelling of 22058804 in words is "twenty-two million, fifty-eight thousand, eight hundred four".