23826797 has 2 divisors, whose sum is σ = 23826798. Its totient is φ = 23826796.

The previous prime is 23826793. The next prime is 23826811. The reversal of 23826797 is 79762832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17926756 + 5900041 = 4234^2 + 2429^2 .

It is a cyclic number.

It is not a de Polignac number, because 23826797 - 2² = 23826793 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 (23826793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11913398 + 11913399.

It is an arithmetic number, because the mean of its divisors is an integer number (11913399).

Almost surely, 2^23826797 is an apocalyptic number.

It is an amenable number.

23826797 is a deficient number, since it is larger than the sum of its proper divisors (1).

23826797 is an equidigital number, since it uses as much as digits as its factorization.

23826797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 44.

The square root of 23826797 is about 4881.2700191651. The cubic root of 23826797 is about 287.7543437944.

The spelling of 23826797 in words is "twenty-three million, eight hundred twenty-six thousand, seven hundred ninety-seven".