23066039 has 2 divisors, whose sum is σ = 23066040. Its totient is φ = 23066038.

The previous prime is 23066027. The next prime is 23066047. The reversal of 23066039 is 93066032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23066039 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23066089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11533019 + 11533020.

It is an arithmetic number, because the mean of its divisors is an integer number (11533020).

Almost surely, 2^23066039 is an apocalyptic number.

23066039 is a deficient number, since it is larger than the sum of its proper divisors (1).

23066039 is an equidigital number, since it uses as much as digits as its factorization.

23066039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 23066039 is about 4802.7116299024. The cubic root of 23066039 is about 284.6586206965.

The spelling of 23066039 in words is "twenty-three million, sixty-six thousand, thirty-nine".