23804441 has 2 divisors, whose sum is σ = 23804442. Its totient is φ = 23804440.

The previous prime is 23804423. The next prime is 23804449. The reversal of 23804441 is 14440832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21855625 + 1948816 = 4675^2 + 1396^2 .

It is a cyclic number.

It is not a de Polignac number, because 23804441 - 2⁶ = 23804377 is a prime.

It is a super-2 number, since 2×23804441² = 1133302822644962, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23804441.

It is not a weakly prime, because it can be changed into another prime (23804449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11902220 + 11902221.

It is an arithmetic number, because the mean of its divisors is an integer number (11902221).

Almost surely, 2^23804441 is an apocalyptic number.

It is an amenable number.

23804441 is a deficient number, since it is larger than the sum of its proper divisors (1).

23804441 is an equidigital number, since it uses as much as digits as its factorization.

23804441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 23804441 is about 4878.9795039537. The cubic root of 23804441 is about 287.6643184175.

The spelling of 23804441 in words is "twenty-three million, eight hundred four thousand, four hundred forty-one".