822106027 has 2 divisors, whose sum is σ = 822106028. Its totient is φ = 822106026.

The previous prime is 822105961. The next prime is 822106039. The reversal of 822106027 is 720601228.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 822106027 - 2⁷ = 822105899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 822105986 and 822106004.

It is not a weakly prime, because it can be changed into another prime (822106067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 411053013 + 411053014.

It is an arithmetic number, because the mean of its divisors is an integer number (411053014).

Almost surely, 2^822106027 is an apocalyptic number.

822106027 is a deficient number, since it is larger than the sum of its proper divisors (1).

822106027 is an equidigital number, since it uses as much as digits as its factorization.

822106027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 822106027 is about 28672.3913721894. The cubic root of 822106027 is about 936.7907864518.

The spelling of 822106027 in words is "eight hundred twenty-two million, one hundred six thousand, twenty-seven".