3303222 has 16 divisors (see below), whose sum is σ = 7114800. Its totient is φ = 1016352.

The previous prime is 3303199. The next prime is 3303229. The reversal of 3303222 is 2223033.

It is a super-2 number, since 2×3303222² = 21822551162568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3303229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21097 + ... + 21252.

It is an arithmetic number, because the mean of its divisors is an integer number (444675).

Almost surely, 2^3303222 is an apocalyptic number.

3303222 is an abundant number, since it is smaller than the sum of its proper divisors (3811578).

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

3303222 is a wasteful number, since it uses less digits than its factorization.

3303222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42367.

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

The square root of 3303222 is about 1817.4768224107. The cubic root of 3303222 is about 148.9289933879.

Adding to 3303222 its reverse (2223033), we get a palindrome (5526255).

The spelling of 3303222 in words is "three million, three hundred three thousand, two hundred twenty-two".