23297713 has 2 divisors, whose sum is σ = 23297714. Its totient is φ = 23297712.

The previous prime is 23297707. The next prime is 23297723. The reversal of 23297713 is 31779232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15186609 + 8111104 = 3897^2 + 2848^2 .

It is a cyclic number.

It is not a de Polignac number, because 23297713 - 2⁹ = 23297201 is a prime.

It is not a weakly prime, because it can be changed into another prime (23297723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11648856 + 11648857.

It is an arithmetic number, because the mean of its divisors is an integer number (11648857).

Almost surely, 2^23297713 is an apocalyptic number.

It is an amenable number.

23297713 is a deficient number, since it is larger than the sum of its proper divisors (1).

23297713 is an equidigital number, since it uses as much as digits as its factorization.

23297713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15876, while the sum is 34.

The square root of 23297713 is about 4826.7704523832. The cubic root of 23297713 is about 285.6084793819.

The spelling of 23297713 in words is "twenty-three million, two hundred ninety-seven thousand, seven hundred thirteen".