52333212 has 12 divisors (see below), whose sum is σ = 122110856. Its totient is φ = 17444400.

The previous prime is 52333199. The next prime is 52333223. The reversal of 52333212 is 21233325.

52333212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 2180539 + ... + 2180562.

Almost surely, 2^52333212 is an apocalyptic number.

It is an amenable number.

52333212 is an abundant number, since it is smaller than the sum of its proper divisors (69777644).

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

52333212 is a wasteful number, since it uses less digits than its factorization.

52333212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4361108 (or 4361106 counting only the distinct ones).

The product of its digits is 1080, while the sum is 21.

The square root of 52333212 is about 7234.1697519480. The cubic root of 52333212 is about 374.0466736150.

Adding to 52333212 its reverse (21233325), we get a palindrome (73566537).

The spelling of 52333212 in words is "fifty-two million, three hundred thirty-three thousand, two hundred twelve".