5252212 has 36 divisors (see below), whose sum is σ = 10827264. Its totient is φ = 2222640.

The previous prime is 5252209. The next prime is 5252231. The reversal of 5252212 is 2122525.

It is a self number, because there is not a number n which added to its sum of digits gives 5252212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24787 + ... + 24997.

Almost surely, 2^5252212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5252212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5413632).

5252212 is an abundant number, since it is smaller than the sum of its proper divisors (5575052).

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

5252212 is a wasteful number, since it uses less digits than its factorization.

5252212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 347 counting only the distinct ones).

The product of its digits is 400, while the sum is 19.

The square root of 5252212 is about 2291.7704946176. The cubic root of 5252212 is about 173.8257382485.

Adding to 5252212 its reverse (2122525), we get a palindrome (7374737).

The spelling of 5252212 in words is "five million, two hundred fifty-two thousand, two hundred twelve".