33322056 has 16 divisors (see below), whose sum is σ = 83305200. Its totient is φ = 11107344.

The previous prime is 33322039. The next prime is 33322061. The reversal of 33322056 is 65022333.

It is a super-2 number, since 2×33322056² = 2220718832134272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1388419 = 33322056 / (3 + 3 + 3 + 2 + 2 + 0 + 5 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694186 + ... + 694233.

It is an arithmetic number, because the mean of its divisors is an integer number (5206575).

Almost surely, 2^33322056 is an apocalyptic number.

It is an amenable number.

33322056 is an abundant number, since it is smaller than the sum of its proper divisors (49983144).

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

33322056 is a wasteful number, since it uses less digits than its factorization.

33322056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388428 (or 1388424 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 33322056 is about 5772.5259635622. The cubic root of 33322056 is about 321.7934969561.

Adding to 33322056 its reverse (65022333), we get a palindrome (98344389).

The spelling of 33322056 in words is "thirty-three million, three hundred twenty-two thousand, fifty-six".