22054113 has 20 divisors (see below), whose sum is σ = 34011648. Its totient is φ = 14226840.

The previous prime is 22054093. The next prime is 22054127. The reversal of 22054113 is 31145022.

It is not a de Polignac number, because 22054113 - 2¹⁰ = 22053089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22054133) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1881 + ... + 6902.

Almost surely, 2^22054113 is an apocalyptic number.

It is an amenable number.

22054113 is a deficient number, since it is larger than the sum of its proper divisors (11957535).

22054113 is an equidigital number, since it uses as much as digits as its factorization.

22054113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8826 (or 8817 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 22054113 is about 4696.1806822140. The cubic root of 22054113 is about 280.4334824686.

Adding to 22054113 its reverse (31145022), we get a palindrome (53199135).

Subtracting 22054113 from its reverse (31145022), we obtain a palindrome (9090909).

The spelling of 22054113 in words is "twenty-two million, fifty-four thousand, one hundred thirteen".