22058796 has 12 divisors (see below), whose sum is σ = 51470552. Its totient is φ = 7352928.

The previous prime is 22058783. The next prime is 22058797. The reversal of 22058796 is 69785022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (22058797) 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, 919105 + ... + 919128.

Almost surely, 2^22058796 is an apocalyptic number.

It is an amenable number.

22058796 is an abundant number, since it is smaller than the sum of its proper divisors (29411756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22058796 is a wasteful number, since it uses less digits than its factorization.

22058796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838240 (or 1838238 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 22058796 is about 4696.6792524080. The cubic root of 22058796 is about 280.4533302714.

The spelling of 22058796 in words is "twenty-two million, fifty-eight thousand, seven hundred ninety-six".