22132092 has 12 divisors (see below), whose sum is σ = 51641576. Its totient is φ = 7377360.

The previous prime is 22132091. The next prime is 22132127. The reversal of 22132092 is 29023122.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922159 + ... + 922182.

Almost surely, 2^22132092 is an apocalyptic number.

It is an amenable number.

22132092 is an abundant number, since it is smaller than the sum of its proper divisors (29509484).

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

22132092 is a wasteful number, since it uses less digits than its factorization.

22132092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844348 (or 1844346 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 22132092 is about 4704.4757412490. The cubic root of 22132092 is about 280.7636128693.

The spelling of 22132092 in words is "twenty-two million, one hundred thirty-two thousand, ninety-two".