8422027 has 2 divisors, whose sum is σ = 8422028. Its totient is φ = 8422026.

The previous prime is 8422019. The next prime is 8422033. The reversal of 8422027 is 7202248.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8422027 - 2³ = 8422019 is a prime.

It is a d-powerful number, because it can be written as 8³ + 4 + 2⁷ + 2¹⁵ + 0 + 2²³ + 7 .

It is equal to p₅₆₆₂₆₀ and since 8422027 and 566260 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 8421992 and 8422010.

It is not a weakly prime, because it can be changed into another prime (8422067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4211013 + 4211014.

It is an arithmetic number, because the mean of its divisors is an integer number (4211014).

Almost surely, 2^8422027 is an apocalyptic number.

8422027 is a deficient number, since it is larger than the sum of its proper divisors (1).

8422027 is an equidigital number, since it uses as much as digits as its factorization.

8422027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 8422027 is about 2902.0728798567. The cubic root of 8422027 is about 203.4568001074.

The spelling of 8422027 in words is "eight million, four hundred twenty-two thousand, twenty-seven".