23822041 has 2 divisors, whose sum is σ = 23822042. Its totient is φ = 23822040.

The previous prime is 23822027. The next prime is 23822047. The reversal of 23822041 is 14022832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13395600 + 10426441 = 3660^2 + 3229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23822041 is a prime.

It is not a weakly prime, because it can be changed into another prime (23822047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11911020 + 11911021.

It is an arithmetic number, because the mean of its divisors is an integer number (11911021).

Almost surely, 2^23822041 is an apocalyptic number.

It is an amenable number.

23822041 is a deficient number, since it is larger than the sum of its proper divisors (1).

23822041 is an equidigital number, since it uses as much as digits as its factorization.

23822041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 23822041 is about 4880.7828265556. The cubic root of 23822041 is about 287.7351965750.

Adding to 23822041 its reverse (14022832), we get a palindrome (37844873).

The spelling of 23822041 in words is "twenty-three million, eight hundred twenty-two thousand, forty-one".