5204212 has 24 divisors (see below), whose sum is σ = 10051272. Its totient is φ = 2342400.

The previous prime is 5204209. The next prime is 5204231. The reversal of 5204212 is 2124025.

It can be written as a sum of positive squares in 4 ways, for example, as 512656 + 4691556 = 716^2 + 2166^2 .

It is an Ulam number.

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 7 ways as a sum of consecutive naturals, for example, 912 + ... + 3352.

It is an arithmetic number, because the mean of its divisors is an integer number (418803).

Almost surely, 2^5204212 is an apocalyptic number.

5204212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5204212 is a deficient number, since it is larger than the sum of its proper divisors (4847060).

5204212 is a wasteful number, since it uses less digits than its factorization.

5204212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499 (or 2497 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 5204212 is about 2281.2742053510. The cubic root of 5204212 is about 173.2945853558.

Adding to 5204212 its reverse (2124025), we get a palindrome (7328237).

The spelling of 5204212 in words is "five million, two hundred four thousand, two hundred twelve".