22093672 has 16 divisors (see below), whose sum is σ = 41682240. Its totient is φ = 10978416.

The previous prime is 22093667. The next prime is 22093697. The reversal of 22093672 is 27639022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7168 + ... + 9775.

It is an arithmetic number, because the mean of its divisors is an integer number (2605140).

Almost surely, 2^22093672 is an apocalyptic number.

It is an amenable number.

22093672 is a deficient number, since it is larger than the sum of its proper divisors (19588568).

22093672 is a wasteful number, since it uses less digits than its factorization.

22093672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17112 (or 17108 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 22093672 is about 4700.3906220654. The cubic root of 22093672 is about 280.6010557725.

The spelling of 22093672 in words is "twenty-two million, ninety-three thousand, six hundred seventy-two".