253322 has 8 divisors (see below), whose sum is σ = 396576. Its totient is φ = 121132.

The previous prime is 253321. The next prime is 253343. The reversal of 253322 is 223352.

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

It is a self number, because there is not a number n which added to its sum of digits gives 253322.

It is not an unprimeable number, because it can be changed into a prime (253321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2708 + ... + 2799.

It is an arithmetic number, because the mean of its divisors is an integer number (49572).

2²⁵³³²² is an apocalyptic number.

253322 is a deficient number, since it is larger than the sum of its proper divisors (143254).

253322 is a wasteful number, since it uses less digits than its factorization.

253322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5532.

The product of its digits is 360, while the sum is 17.

The square root of 253322 is about 503.3110370338. The cubic root of 253322 is about 63.2738561345.

Adding to 253322 its reverse (223352), we get a palindrome (476674).

It can be divided in two parts, 253 and 322, that added together give a palindrome (575).

The spelling of 253322 in words is "two hundred fifty-three thousand, three hundred twenty-two".