22060233 has 24 divisors (see below), whose sum is σ = 34474440. Its totient is φ = 13512960.

The previous prime is 22060229. The next prime is 22060253. The reversal of 22060233 is 33206022.

It can be written as a sum of positive squares in 4 ways, for example, as 2585664 + 19474569 = 1608^2 + 4413^2 .

It is not a de Polignac number, because 22060233 - 2² = 22060229 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22060253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47623 + ... + 48083.

It is an arithmetic number, because the mean of its divisors is an integer number (1436435).

Almost surely, 2^22060233 is an apocalyptic number.

It is an amenable number.

22060233 is a deficient number, since it is larger than the sum of its proper divisors (12414207).

22060233 is a wasteful number, since it uses less digits than its factorization.

22060233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889 (or 886 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 22060233 is about 4696.8322303442. The cubic root of 22060233 is about 280.4594200974.

Adding to 22060233 its reverse (33206022), we get a palindrome (55266255).

The spelling of 22060233 in words is "twenty-two million, sixty thousand, two hundred thirty-three".