22433263 has 2 divisors, whose sum is σ = 22433264. Its totient is φ = 22433262.

The previous prime is 22433261. The next prime is 22433311. The reversal of 22433263 is 36233422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22433263 - 2¹ = 22433261 is a prime.

Together with 22433261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22433261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11216631 + 11216632.

It is an arithmetic number, because the mean of its divisors is an integer number (11216632).

Almost surely, 2^22433263 is an apocalyptic number.

22433263 is a deficient number, since it is larger than the sum of its proper divisors (1).

22433263 is an equidigital number, since it uses as much as digits as its factorization.

22433263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 25.

The square root of 22433263 is about 4736.3765686440. The cubic root of 22433263 is about 282.0314125932.

Adding to 22433263 its reverse (36233422), we get a palindrome (58666685).

The spelling of 22433263 in words is "twenty-two million, four hundred thirty-three thousand, two hundred sixty-three".