52212124 has 12 divisors (see below), whose sum is σ = 91424200. Its totient is φ = 26090928.

The previous prime is 52212073. The next prime is 52212131. The reversal of 52212124 is 42121225.

52212124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×52212124³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 8182 + ... + 13090.

Almost surely, 2^52212124 is an apocalyptic number.

It is an amenable number.

52212124 is a deficient number, since it is larger than the sum of its proper divisors (39212076).

52212124 is a wasteful number, since it uses less digits than its factorization.

52212124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7572 (or 7570 counting only the distinct ones).

The product of its digits is 320, while the sum is 19.

The square root of 52212124 is about 7225.7957347271. The cubic root of 52212124 is about 373.7579624930.

Adding to 52212124 its reverse (42121225), we get a palindrome (94333349).

The spelling of 52212124 in words is "fifty-two million, two hundred twelve thousand, one hundred twenty-four".