23838799 has 2 divisors, whose sum is σ = 23838800. Its totient is φ = 23838798.

The previous prime is 23838797. The next prime is 23838821. The reversal of 23838799 is 99783832.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23838799 - 2¹ = 23838797 is a prime.

Together with 23838797, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23838797) 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, 11919399 + 11919400.

It is an arithmetic number, because the mean of its divisors is an integer number (11919400).

Almost surely, 2^23838799 is an apocalyptic number.

23838799 is a deficient number, since it is larger than the sum of its proper divisors (1).

23838799 is an equidigital number, since it uses as much as digits as its factorization.

23838799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 49.

The square root of 23838799 is about 4882.4992575524. The cubic root of 23838799 is about 287.8026514192.

The spelling of 23838799 in words is "twenty-three million, eight hundred thirty-eight thousand, seven hundred ninety-nine".