822084073 has 2 divisors, whose sum is σ = 822084074. Its totient is φ = 822084072.

The previous prime is 822084059. The next prime is 822084119. The reversal of 822084073 is 370480228.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 494039529 + 328044544 = 22227^2 + 18112^2 .

It is a cyclic number.

It is not a de Polignac number, because 822084073 - 2²⁵ = 788529641 is a prime.

It is not a weakly prime, because it can be changed into another prime (822087073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 411042036 + 411042037.

It is an arithmetic number, because the mean of its divisors is an integer number (411042037).

Almost surely, 2^822084073 is an apocalyptic number.

It is an amenable number.

822084073 is a deficient number, since it is larger than the sum of its proper divisors (1).

822084073 is an equidigital number, since it uses as much as digits as its factorization.

822084073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 822084073 is about 28672.0085274820. The cubic root of 822084073 is about 936.7824475079.

The spelling of 822084073 in words is "eight hundred twenty-two million, eighty-four thousand, seventy-three".