22363043 has 2 divisors, whose sum is σ = 22363044. Its totient is φ = 22363042.

The previous prime is 22363013. The next prime is 22363063. The reversal of 22363043 is 34036322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22363043 - 2⁸ = 22362787 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22363013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11181521 + 11181522.

It is an arithmetic number, because the mean of its divisors is an integer number (11181522).

Almost surely, 2^22363043 is an apocalyptic number.

22363043 is a deficient number, since it is larger than the sum of its proper divisors (1).

22363043 is an equidigital number, since it uses as much as digits as its factorization.

22363043 is an evil number, because the sum of its binary digits is even.

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

The square root of 22363043 is about 4728.9579190346. The cubic root of 22363043 is about 281.7368359582.

Adding to 22363043 its reverse (34036322), we get a palindrome (56399365).

The spelling of 22363043 in words is "twenty-two million, three hundred sixty-three thousand, forty-three".