22708204 has 12 divisors (see below), whose sum is σ = 40125904. Its totient is φ = 11243664.

The previous prime is 22708201. The next prime is 22708207. The reversal of 22708204 is 40280722.

It is an interprime number because it is at equal distance from previous prime (22708201) and next prime (22708207).

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22708201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27147 + ... + 27970.

Almost surely, 2^22708204 is an apocalyptic number.

It is an amenable number.

22708204 is a deficient number, since it is larger than the sum of its proper divisors (17417700).

22708204 is a wasteful number, since it uses less digits than its factorization.

22708204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55224 (or 55222 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 22708204 is about 4765.3125815627. The cubic root of 22708204 is about 283.1789251716.

Adding to 22708204 its reverse (40280722), we get a palindrome (62988926).

The spelling of 22708204 in words is "twenty-two million, seven hundred eight thousand, two hundred four".