22573673 has 8 divisors (see below), whose sum is σ = 23397120. Its totient is φ = 21756240.

The previous prime is 22573643. The next prime is 22573679. The reversal of 22573673 is 37637522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22573673 - 2⁶ = 22573609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22573679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6986 + ... + 9692.

It is an arithmetic number, because the mean of its divisors is an integer number (2924640).

Almost surely, 2^22573673 is an apocalyptic number.

It is an amenable number.

22573673 is a deficient number, since it is larger than the sum of its proper divisors (823447).

22573673 is a wasteful number, since it uses less digits than its factorization.

22573673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007.

The product of its digits is 52920, while the sum is 35.

The square root of 22573673 is about 4751.1759596967. The cubic root of 22573673 is about 282.6186016221.

The spelling of 22573673 in words is "twenty-two million, five hundred seventy-three thousand, six hundred seventy-three".