23299699 has 2 divisors, whose sum is σ = 23299700. Its totient is φ = 23299698.

The previous prime is 23299697. The next prime is 23299769. The reversal of 23299699 is 99699232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23299699 - 2¹ = 23299697 is a prime.

Together with 23299697, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23299697) 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, 11649849 + 11649850.

It is an arithmetic number, because the mean of its divisors is an integer number (11649850).

Almost surely, 2^23299699 is an apocalyptic number.

23299699 is a deficient number, since it is larger than the sum of its proper divisors (1).

23299699 is an equidigital number, since it uses as much as digits as its factorization.

23299699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 472392, while the sum is 49.

The square root of 23299699 is about 4826.9761756197. The cubic root of 23299699 is about 285.6165946609.

The spelling of 23299699 in words is "twenty-three million, two hundred ninety-nine thousand, six hundred ninety-nine".