23441399 has 2 divisors, whose sum is σ = 23441400. Its totient is φ = 23441398.

The previous prime is 23441291. The next prime is 23441401. The reversal of 23441399 is 99314432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23441399 is a prime.

Together with 23441401, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 3.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23449399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11720699 + 11720700.

It is an arithmetic number, because the mean of its divisors is an integer number (11720700).

Almost surely, 2^23441399 is an apocalyptic number.

23441399 is a deficient number, since it is larger than the sum of its proper divisors (1).

23441399 is an equidigital number, since it uses as much as digits as its factorization.

23441399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 35.

The square root of 23441399 is about 4841.6318530016. The cubic root of 23441399 is about 286.1944290592.

The spelling of 23441399 in words is "twenty-three million, four hundred forty-one thousand, three hundred ninety-nine".