23259713 has 2 divisors, whose sum is σ = 23259714. Its totient is φ = 23259712.

The previous prime is 23259683. The next prime is 23259721. The reversal of 23259713 is 31795232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17247409 + 6012304 = 4153^2 + 2452^2 .

It is a cyclic number.

It is not a de Polignac number, because 23259713 - 2¹⁰ = 23258689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23259713.

It is not a weakly prime, because it can be changed into another prime (23259793) 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, 11629856 + 11629857.

It is an arithmetic number, because the mean of its divisors is an integer number (11629857).

Almost surely, 2^23259713 is an apocalyptic number.

It is an amenable number.

23259713 is a deficient number, since it is larger than the sum of its proper divisors (1).

23259713 is an equidigital number, since it uses as much as digits as its factorization.

23259713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 32.

The square root of 23259713 is about 4822.8324665076. The cubic root of 23259713 is about 285.4531132269.

The spelling of 23259713 in words is "twenty-three million, two hundred fifty-nine thousand, seven hundred thirteen".