8105423 has 2 divisors, whose sum is σ = 8105424. Its totient is φ = 8105422.

The previous prime is 8105401. The next prime is 8105437. The reversal of 8105423 is 3245018.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8105423 - 2⁶ = 8105359 is a prime.

It is equal to p₅₄₆₃₅₀ and since 8105423 and 546350 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8105443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4052711 + 4052712.

It is an arithmetic number, because the mean of its divisors is an integer number (4052712).

Almost surely, 2^8105423 is an apocalyptic number.

8105423 is a deficient number, since it is larger than the sum of its proper divisors (1).

8105423 is an equidigital number, since it uses as much as digits as its factorization.

8105423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 8105423 is about 2847.0024587274. The cubic root of 8105423 is about 200.8746939754.

The spelling of 8105423 in words is "eight million, one hundred five thousand, four hundred twenty-three".