822608984873 has 8 divisors (see below), whose sum is σ = 888000892800. Its totient is φ = 757519118928.

The previous prime is 822608984849. The next prime is 822608984909. The reversal of 822608984873 is 378489806228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 822608984873 - 2²⁸ = 822340549417 is a prime.

It is a super-3 number, since 3×822608984873³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (822608984803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75504833 + ... + 75515726.

It is an arithmetic number, because the mean of its divisors is an integer number (111000111600).

Almost surely, 2^822608984873 is an apocalyptic number.

It is an amenable number.

822608984873 is a deficient number, since it is larger than the sum of its proper divisors (65391907927).

822608984873 is a wasteful number, since it uses less digits than its factorization.

822608984873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151020991.

The product of its (nonzero) digits is 74317824, while the sum is 65.

The spelling of 822608984873 in words is "eight hundred twenty-two billion, six hundred eight million, nine hundred eighty-four thousand, eight hundred seventy-three".