23862401 has 2 divisors, whose sum is σ = 23862402. Its totient is φ = 23862400.

The previous prime is 23862383. The next prime is 23862403. The reversal of 23862401 is 10426832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23775376 + 87025 = 4876^2 + 295^2 .

It is a cyclic number.

It is not a de Polignac number, because 23862401 - 2⁶ = 23862337 is a prime.

Together with 23862403, 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 (23862403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11931200 + 11931201.

It is an arithmetic number, because the mean of its divisors is an integer number (11931201).

Almost surely, 2^23862401 is an apocalyptic number.

It is an amenable number.

23862401 is a deficient number, since it is larger than the sum of its proper divisors (1).

23862401 is an equidigital number, since it uses as much as digits as its factorization.

23862401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 23862401 is about 4884.9156594562. The cubic root of 23862401 is about 287.8976013600.

The spelling of 23862401 in words is "twenty-three million, eight hundred sixty-two thousand, four hundred one".