22055673 has 16 divisors (see below), whose sum is σ = 30090816. Its totient is φ = 14366400.

The previous prime is 22055669. The next prime is 22055687. The reversal of 22055673 is 37655022.

It is not a de Polignac number, because 22055673 - 2² = 22055669 is a prime.

It is a super-2 number, since 2×22055673² = 972905422965858, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22055673.

It is not an unprimeable number, because it can be changed into a prime (22055633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24711 + ... + 25587.

It is an arithmetic number, because the mean of its divisors is an integer number (1880676).

Almost surely, 2^22055673 is an apocalyptic number.

It is an amenable number.

22055673 is a deficient number, since it is larger than the sum of its proper divisors (8035143).

22055673 is a wasteful number, since it uses less digits than its factorization.

22055673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 22055673 is about 4696.3467716939. The cubic root of 22055673 is about 280.4400944767.

The spelling of 22055673 in words is "twenty-two million, fifty-five thousand, six hundred seventy-three".