8238886423 has 2 divisors, whose sum is σ = 8238886424. Its totient is φ = 8238886422.

The previous prime is 8238886393. The next prime is 8238886471. The reversal of 8238886423 is 3246888328.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8238886423 - 2⁹ = 8238885911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8238881423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4119443211 + 4119443212.

It is an arithmetic number, because the mean of its divisors is an integer number (4119443212).

Almost surely, 2^8238886423 is an apocalyptic number.

8238886423 is a deficient number, since it is larger than the sum of its proper divisors (1).

8238886423 is an equidigital number, since it uses as much as digits as its factorization.

8238886423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3538944, while the sum is 52.

The square root of 8238886423 is about 90768.3117778446. The cubic root of 8238886423 is about 2019.7122766844.

The spelling of 8238886423 in words is "eight billion, two hundred thirty-eight million, eight hundred eighty-six thousand, four hundred twenty-three".