325222 has 4 divisors (see below), whose sum is σ = 487836. Its totient is φ = 162610.

The previous prime is 325219. The next prime is 325229. The reversal of 325222 is 222523.

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

It is a pancake number, because a pancake can be divided into 325222 parts by 806 straight cuts.

It is a junction number, because it is equal to n+sod(n) for n = 325196 and 325205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325229) 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 as a sum of consecutive naturals, namely, 81304 + ... + 81307.

It is an arithmetic number, because the mean of its divisors is an integer number (121959).

2³²⁵²²² is an apocalyptic number.

325222 is a deficient number, since it is larger than the sum of its proper divisors (162614).

325222 is a wasteful number, since it uses less digits than its factorization.

325222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162613.

The product of its digits is 240, while the sum is 16.

The square root of 325222 is about 570.2823861913. The cubic root of 325222 is about 68.7690944208.

Adding to 325222 its reverse (222523), we get a palindrome (547745).

The spelling of 325222 in words is "three hundred twenty-five thousand, two hundred twenty-two".