23826713 has 2 divisors, whose sum is σ = 23826714. Its totient is φ = 23826712.

The previous prime is 23826683. The next prime is 23826721. The reversal of 23826713 is 31762832.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22771984 + 1054729 = 4772^2 + 1027^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23826713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23826713.

It is not a weakly prime, because it can be changed into another prime (23826793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11913356 + 11913357.

It is an arithmetic number, because the mean of its divisors is an integer number (11913357).

Almost surely, 2^23826713 is an apocalyptic number.

It is an amenable number.

23826713 is a deficient number, since it is larger than the sum of its proper divisors (1).

23826713 is an equidigital number, since it uses as much as digits as its factorization.

23826713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 32.

The square root of 23826713 is about 4881.2614148394. The cubic root of 23826713 is about 287.7540056402.

The spelling of 23826713 in words is "twenty-three million, eight hundred twenty-six thousand, seven hundred thirteen".