53322 has 8 divisors (see below), whose sum is σ = 106656. Its totient is φ = 17772.

The previous prime is 53309. The next prime is 53323. The reversal of 53322 is 22335.

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

53322 is an admirable number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (53323) by changing a digit.

53322 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4438 + ... + 4449.

It is an arithmetic number, because the mean of its divisors is an integer number (13332).

2⁵³³²² is an apocalyptic number.

53322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53328).

53322 is a wasteful number, since it uses less digits than its factorization.

53322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8892.

The product of its digits is 180, while the sum is 15.

The square root of 53322 is about 230.9155689857. The cubic root of 53322 is about 37.6387746976.

Adding to 53322 its reverse (22335), we get a palindrome (75657).

It can be divided in two parts, 533 and 22, that added together give a palindrome (555).

The spelling of 53322 in words is "fifty-three thousand, three hundred twenty-two".