822321133 has 8 divisors (see below), whose sum is σ = 846619200. Its totient is φ = 798225120.

The previous prime is 822321131. The next prime is 822321151. The reversal of 822321133 is 331123228.

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

It is a cyclic number.

It is not a de Polignac number, because 822321133 - 2¹ = 822321131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 822321098 and 822321107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (822321131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42235 + ... + 58552.

It is an arithmetic number, because the mean of its divisors is an integer number (105827400).

Almost surely, 2^822321133 is an apocalyptic number.

It is an amenable number.

822321133 is a deficient number, since it is larger than the sum of its proper divisors (24298067).

822321133 is a wasteful number, since it uses less digits than its factorization.

822321133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101027.

The product of its digits is 1728, while the sum is 25.

The square root of 822321133 is about 28676.1422265967. The cubic root of 822321133 is about 936.8724838402.

The spelling of 822321133 in words is "eight hundred twenty-two million, three hundred twenty-one thousand, one hundred thirty-three".