822066063 has 16 divisors (see below), whose sum is σ = 1349031936. Its totient is φ = 433617120.

The previous prime is 822066053. The next prime is 822066083. The reversal of 822066063 is 360660228.

It is not a de Polignac number, because 822066063 - 2¹⁶ = 822000527 is a prime.

It is a super-2 number, since 2×822066063² = 1351585223872639938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (822066043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505343 + ... + 1505888.

It is an arithmetic number, because the mean of its divisors is an integer number (84314496).

Almost surely, 2^822066063 is an apocalyptic number.

822066063 is a deficient number, since it is larger than the sum of its proper divisors (526965873).

822066063 is a wasteful number, since it uses less digits than its factorization.

822066063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011254.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 822066063 is about 28671.6944563798. The cubic root of 822066063 is about 936.7756065308.

The spelling of 822066063 in words is "eight hundred twenty-two million, sixty-six thousand, sixty-three".