22335023 has 2 divisors, whose sum is σ = 22335024. Its totient is φ = 22335022.

The previous prime is 22334999. The next prime is 22335029. The reversal of 22335023 is 32053322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22335023 - 2¹⁰ = 22333999 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 22334986 and 22335004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22335029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11167511 + 11167512.

It is an arithmetic number, because the mean of its divisors is an integer number (11167512).

Almost surely, 2^22335023 is an apocalyptic number.

22335023 is a deficient number, since it is larger than the sum of its proper divisors (1).

22335023 is an equidigital number, since it uses as much as digits as its factorization.

22335023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 22335023 is about 4725.9943927178. The cubic root of 22335023 is about 281.6191184439.

Adding to 22335023 its reverse (32053322), we get a palindrome (54388345).

The spelling of 22335023 in words is "twenty-two million, three hundred thirty-five thousand, twenty-three".