33226856 has 16 divisors (see below), whose sum is σ = 67092900. Its totient is φ = 15335424.

The previous prime is 33226849. The next prime is 33226861. The reversal of 33226856 is 65862233.

It can be written as a sum of positive squares in 2 ways, for example, as 32878756 + 348100 = 5734^2 + 590^2 .

It is a super-2 number, since 2×33226856² = 2208047919289472, which contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 159641 + ... + 159848.

Almost surely, 2^33226856 is an apocalyptic number.

It is an amenable number.

33226856 is an abundant number, since it is smaller than the sum of its proper divisors (33866044).

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

33226856 is a wasteful number, since it uses less digits than its factorization.

33226856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319508 (or 319504 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 33226856 is about 5764.2741086801. The cubic root of 33226856 is about 321.4867535642.

The spelling of 33226856 in words is "thirty-three million, two hundred twenty-six thousand, eight hundred fifty-six".