23975071 has 2 divisors, whose sum is σ = 23975072. Its totient is φ = 23975070.

The previous prime is 23975069. The next prime is 23975089. The reversal of 23975071 is 17057932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23975071 - 2¹ = 23975069 is a prime.

Together with 23975069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23975011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11987535 + 11987536.

It is an arithmetic number, because the mean of its divisors is an integer number (11987536).

Almost surely, 2^23975071 is an apocalyptic number.

23975071 is a deficient number, since it is larger than the sum of its proper divisors (1).

23975071 is an equidigital number, since it uses as much as digits as its factorization.

23975071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 23975071 is about 4896.4345191169. The cubic root of 23975071 is about 288.3500076858.

The spelling of 23975071 in words is "twenty-three million, nine hundred seventy-five thousand, seventy-one".