22592842 has 4 divisors (see below), whose sum is σ = 33889266. Its totient is φ = 11296420.

The previous prime is 22592837. The next prime is 22592861. The reversal of 22592842 is 24829522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11363641 + 11229201 = 3371^2 + 3351^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22592798 and 22592807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5648209 + ... + 5648212.

Almost surely, 2^22592842 is an apocalyptic number.

22592842 is a deficient number, since it is larger than the sum of its proper divisors (11296424).

22592842 is a wasteful number, since it uses less digits than its factorization.

22592842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11296423.

The product of its digits is 23040, while the sum is 34.

The square root of 22592842 is about 4753.1928216726. The cubic root of 22592842 is about 282.6985765443.

The spelling of 22592842 in words is "twenty-two million, five hundred ninety-two thousand, eight hundred forty-two".