22092190 has 16 divisors (see below), whose sum is σ = 41495328. Its totient is φ = 8452576.

The previous prime is 22092179. The next prime is 22092241. The reversal of 22092190 is 9129022.

It is a super-2 number, since 2×22092190² = 976129717992200, which contains 22 as substring.

It is a congruent number.

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, 47797 + ... + 48256.

It is an arithmetic number, because the mean of its divisors is an integer number (2593458).

Almost surely, 2^22092190 is an apocalyptic number.

22092190 is a deficient number, since it is larger than the sum of its proper divisors (19403138).

22092190 is a wasteful number, since it uses less digits than its factorization.

22092190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96083.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 22092190 is about 4700.2329729493. The cubic root of 22092190 is about 280.5947815769.

The spelling of 22092190 in words is "twenty-two million, ninety-two thousand, one hundred ninety".