33063222 has 8 divisors (see below), whose sum is σ = 66126456. Its totient is φ = 11021072.

The previous prime is 33063203. The next prime is 33063229. The reversal of 33063222 is 22236033.

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

33063222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33063229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2755263 + ... + 2755274.

It is an arithmetic number, because the mean of its divisors is an integer number (8265807).

Almost surely, 2^33063222 is an apocalyptic number.

33063222 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.

33063222 is a wasteful number, since it uses less digits than its factorization.

33063222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510542.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 33063222 is about 5750.0627822659. The cubic root of 33063222 is about 320.9581374160.

Adding to 33063222 its reverse (22236033), we get a palindrome (55299255).

The spelling of 33063222 in words is "thirty-three million, sixty-three thousand, two hundred twenty-two".