22413323 has 2 divisors, whose sum is σ = 22413324. Its totient is φ = 22413322.

The previous prime is 22413319. The next prime is 22413353. The reversal of 22413323 is 32331422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22413323 - 2² = 22413319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22413295 and 22413304.

It is not a weakly prime, because it can be changed into another prime (22413353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11206661 + 11206662.

It is an arithmetic number, because the mean of its divisors is an integer number (11206662).

Almost surely, 2^22413323 is an apocalyptic number.

22413323 is a deficient number, since it is larger than the sum of its proper divisors (1).

22413323 is an equidigital number, since it uses as much as digits as its factorization.

22413323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 20.

The square root of 22413323 is about 4734.2711160220. The cubic root of 22413323 is about 281.9478258019.

Adding to 22413323 its reverse (32331422), we get a palindrome (54744745).

The spelling of 22413323 in words is "twenty-two million, four hundred thirteen thousand, three hundred twenty-three".