22206296 has 16 divisors (see below), whose sum is σ = 47585040. Its totient is φ = 9516960.

The previous prime is 22206287. The next prime is 22206299. The reversal of 22206296 is 69260222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22206299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198215 + ... + 198326.

It is an arithmetic number, because the mean of its divisors is an integer number (2974065).

Almost surely, 2^22206296 is an apocalyptic number.

It is an amenable number.

22206296 is an abundant number, since it is smaller than the sum of its proper divisors (25378744).

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

22206296 is a wasteful number, since it uses less digits than its factorization.

22206296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396554 (or 396550 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 22206296 is about 4712.3556741825. The cubic root of 22206296 is about 281.0770422357.

The spelling of 22206296 in words is "twenty-two million, two hundred six thousand, two hundred ninety-six".