822800084 has 6 divisors (see below), whose sum is σ = 1439900154. Its totient is φ = 411400040.

The previous prime is 822800071. The next prime is 822800101. The reversal of 822800084 is 480008228.

822800084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 481363600 + 341436484 = 21940^2 + 18478^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 822800084.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102850007 + ... + 102850014.

It is an arithmetic number, because the mean of its divisors is an integer number (239983359).

Almost surely, 2^822800084 is an apocalyptic number.

It is an amenable number.

822800084 is a deficient number, since it is larger than the sum of its proper divisors (617100070).

822800084 is a wasteful number, since it uses less digits than its factorization.

822800084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205700025 (or 205700023 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 822800084 is about 28684.4920470975. The cubic root of 822800084 is about 937.0543385548.

The spelling of 822800084 in words is "eight hundred twenty-two million, eight hundred thousand, eighty-four".