333222 has 32 divisors (see below), whose sum is σ = 729600. Its totient is φ = 101088.

The previous prime is 333209. The next prime is 333227. The reversal of 333222 is 222333.

It is a super-2 number, since 2×333222² = 222073802568, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333227) by changing a digit.

333222 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 15 ways as a sum of consecutive naturals, for example, 4179 + ... + 4257.

It is an arithmetic number, because the mean of its divisors is an integer number (22800).

2³³³²²² is an apocalyptic number.

333222 is an abundant number, since it is smaller than the sum of its proper divisors (396378).

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

333222 is a wasteful number, since it uses less digits than its factorization.

333222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140.

The product of its digits is 216, while the sum is 15.

The square root of 333222 is about 577.2538436425. The cubic root of 333222 is about 69.3284071533.

Adding to 333222 its reverse (222333), we get a palindrome (555555).

Subtracting from 333222 its reverse (222333), we obtain a square (110889 = 333²).

It can be divided in two parts, 333 and 222, that added together give a palindrome (555).

The spelling of 333222 in words is "three hundred thirty-three thousand, two hundred twenty-two".