23668003 has 2 divisors, whose sum is σ = 23668004. Its totient is φ = 23668002.

The previous prime is 23667997. The next prime is 23668019. The reversal of 23668003 is 30086632.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23668003 - 2⁵ = 23667971 is a prime.

It is not a weakly prime, because it can be changed into another prime (23608003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11834001 + 11834002.

It is an arithmetic number, because the mean of its divisors is an integer number (11834002).

Almost surely, 2^23668003 is an apocalyptic number.

23668003 is a deficient number, since it is larger than the sum of its proper divisors (1).

23668003 is an equidigital number, since it uses as much as digits as its factorization.

23668003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 23668003 is about 4864.9771839136. The cubic root of 23668003 is about 287.1136708935.

The spelling of 23668003 in words is "twenty-three million, six hundred sixty-eight thousand, three".