822352 has 20 divisors (see below), whose sum is σ = 1612000. Its totient is φ = 406368.

The previous prime is 822347. The next prime is 822361. The reversal of 822352 is 253228.

It is a d-powerful number, because it can be written as 8⁵ + 2¹⁸ + 3³ + 2¹⁸ + 5⁵ + 2¹⁸ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1399 + ... + 1897.

It is an arithmetic number, because the mean of its divisors is an integer number (80600).

2⁸²²³⁵² is an apocalyptic number.

It is an amenable number.

822352 is a deficient number, since it is larger than the sum of its proper divisors (789648).

822352 is a wasteful number, since it uses less digits than its factorization.

822352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610 (or 604 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 822352 is about 906.8362586487. The cubic root of 822352 is about 93.6884205977.

The spelling of 822352 in words is "eight hundred twenty-two thousand, three hundred fifty-two".