8226355871 has 2 divisors, whose sum is σ = 8226355872. Its totient is φ = 8226355870.

The previous prime is 8226355849. The next prime is 8226355897. The reversal of 8226355871 is 1785536228.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8226355871 - 2⁶ = 8226355807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8226355271) 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, 4113177935 + 4113177936.

It is an arithmetic number, because the mean of its divisors is an integer number (4113177936).

Almost surely, 2^8226355871 is an apocalyptic number.

8226355871 is a deficient number, since it is larger than the sum of its proper divisors (1).

8226355871 is an equidigital number, since it uses as much as digits as its factorization.

8226355871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 47.

The square root of 8226355871 is about 90699.2605868427. The cubic root of 8226355871 is about 2018.6878279236.

The spelling of 8226355871 in words is "eight billion, two hundred twenty-six million, three hundred fifty-five thousand, eight hundred seventy-one".