22092804 has 24 divisors (see below), whose sum is σ = 57277920. Its totient is φ = 7364232.

The previous prime is 22092787. The next prime is 22092821. The reversal of 22092804 is 40829022.

It is an interprime number because it is at equal distance from previous prime (22092787) and next prime (22092821).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102174 + ... + 102389.

It is an arithmetic number, because the mean of its divisors is an integer number (2386580).

Almost surely, 2^22092804 is an apocalyptic number.

It is an amenable number.

22092804 is an abundant number, since it is smaller than the sum of its proper divisors (35185116).

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

22092804 is a wasteful number, since it uses less digits than its factorization.

22092804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204576 (or 204568 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 22092804 is about 4700.2982884068. The cubic root of 22092804 is about 280.5973810415.

The spelling of 22092804 in words is "twenty-two million, ninety-two thousand, eight hundred four".