22368323 has 2 divisors, whose sum is σ = 22368324. Its totient is φ = 22368322.

The previous prime is 22368293. The next prime is 22368331. The reversal of 22368323 is 32386322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22368323 - 2¹⁰ = 22367299 is a prime.

It is not a weakly prime, because it can be changed into another prime (22368343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11184161 + 11184162.

It is an arithmetic number, because the mean of its divisors is an integer number (11184162).

Almost surely, 2^22368323 is an apocalyptic number.

22368323 is a deficient number, since it is larger than the sum of its proper divisors (1).

22368323 is an equidigital number, since it uses as much as digits as its factorization.

22368323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 29.

The square root of 22368323 is about 4729.5161486139. The cubic root of 22368323 is about 281.7590072617.

The spelling of 22368323 in words is "twenty-two million, three hundred sixty-eight thousand, three hundred twenty-three".