22634033 has 2 divisors, whose sum is σ = 22634034. Its totient is φ = 22634032.

The previous prime is 22633981. The next prime is 22634041. The reversal of 22634033 is 33043622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18601969 + 4032064 = 4313^2 + 2008^2 .

It is a cyclic number.

It is not a de Polignac number, because 22634033 - 2⁸ = 22633777 is a prime.

It is not a weakly prime, because it can be changed into another prime (22634083) by changing a digit.

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, 11317016 + 11317017.

It is an arithmetic number, because the mean of its divisors is an integer number (11317017).

Almost surely, 2^22634033 is an apocalyptic number.

It is an amenable number.

22634033 is a deficient number, since it is larger than the sum of its proper divisors (1).

22634033 is an equidigital number, since it uses as much as digits as its factorization.

22634033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 22634033 is about 4757.5238307338. The cubic root of 22634033 is about 282.8702764635.

Adding to 22634033 its reverse (33043622), we get a palindrome (55677655).

The spelling of 22634033 in words is "twenty-two million, six hundred thirty-four thousand, thirty-three".