22845126 has 16 divisors (see below), whose sum is σ = 46753344. Its totient is φ = 7437864.

The previous prime is 22845107. The next prime is 22845133. The reversal of 22845126 is 62154822.

It is a junction number, because it is equal to n+sod(n) for n = 22845093 and 22845102.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 44016 + ... + 44531.

It is an arithmetic number, because the mean of its divisors is an integer number (2922084).

Almost surely, 2^22845126 is an apocalyptic number.

22845126 is an abundant number, since it is smaller than the sum of its proper divisors (23908218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22845126 is a wasteful number, since it uses less digits than its factorization.

22845126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88595.

The product of its digits is 7680, while the sum is 30.

The square root of 22845126 is about 4779.6575191116. The cubic root of 22845126 is about 283.7469394897.

Adding to 22845126 its reverse (62154822), we get a palindrome (84999948).

It can be divided in two parts, 228 and 45126, that added together give a palindrome (45354).

The spelling of 22845126 in words is "twenty-two million, eight hundred forty-five thousand, one hundred twenty-six".