82322 has 4 divisors (see below), whose sum is σ = 123486. Its totient is φ = 41160.

The previous prime is 82307. The next prime is 82339. The reversal of 82322 is 22328.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 63001 + 19321 = 251^2 + 139^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 82322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20579 + ... + 20582.

2⁸²³²² is an apocalyptic number.

82322 is a deficient number, since it is larger than the sum of its proper divisors (41164).

82322 is a wasteful number, since it uses less digits than its factorization.

82322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41163.

The product of its digits is 192, while the sum is 17.

The square root of 82322 is about 286.9181067831. The cubic root of 82322 is about 43.5016073744.

It can be divided in two parts, 82 and 322, that added together give a palindrome (404).

The spelling of 82322 in words is "eighty-two thousand, three hundred twenty-two".