22413043 has 2 divisors, whose sum is σ = 22413044. Its totient is φ = 22413042.

The previous prime is 22413037. The next prime is 22413059. The reversal of 22413043 is 34031422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22413043 - 2⁹ = 22412531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22413043.

It is not a weakly prime, because it can be changed into another prime (22413023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11206521 + 11206522.

It is an arithmetic number, because the mean of its divisors is an integer number (11206522).

Almost surely, 2^22413043 is an apocalyptic number.

22413043 is a deficient number, since it is larger than the sum of its proper divisors (1).

22413043 is an equidigital number, since it uses as much as digits as its factorization.

22413043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 22413043 is about 4734.2415443237. The cubic root of 22413043 is about 281.9466517127.

Adding to 22413043 its reverse (34031422), we get a palindrome (56444465).

The spelling of 22413043 in words is "twenty-two million, four hundred thirteen thousand, forty-three".