822268067 has 2 divisors, whose sum is σ = 822268068. Its totient is φ = 822268066.

The previous prime is 822268061. The next prime is 822268157. The reversal of 822268067 is 760862228.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 822268067 - 2¹² = 822263971 is a prime.

It is a super-2 number, since 2×822268067² = 1352249548015832978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (822268061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 411134033 + 411134034.

It is an arithmetic number, because the mean of its divisors is an integer number (411134034).

Almost surely, 2^822268067 is an apocalyptic number.

822268067 is a deficient number, since it is larger than the sum of its proper divisors (1).

822268067 is an equidigital number, since it uses as much as digits as its factorization.

822268067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 822268067 is about 28675.2169477408. The cubic root of 822268067 is about 936.8523306654.

The spelling of 822268067 in words is "eight hundred twenty-two million, two hundred sixty-eight thousand, sixty-seven".