23382017 has 2 divisors, whose sum is σ = 23382018. Its totient is φ = 23382016.

The previous prime is 23382011. The next prime is 23382019. The reversal of 23382017 is 71028332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23078416 + 303601 = 4804^2 + 551^2 .

It is a cyclic number.

It is not a de Polignac number, because 23382017 - 2¹⁰ = 23380993 is a prime.

Together with 23382019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23382011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11691008 + 11691009.

It is an arithmetic number, because the mean of its divisors is an integer number (11691009).

Almost surely, 2^23382017 is an apocalyptic number.

It is an amenable number.

23382017 is a deficient number, since it is larger than the sum of its proper divisors (1).

23382017 is an equidigital number, since it uses as much as digits as its factorization.

23382017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 23382017 is about 4835.4955278648. The cubic root of 23382017 is about 285.9525611245.

The spelling of 23382017 in words is "twenty-three million, three hundred eighty-two thousand, seventeen".