500212 has 6 divisors (see below), whose sum is σ = 875378. Its totient is φ = 250104.

The previous prime is 500209. The next prime is 500231. The reversal of 500212 is 212005.

It can be written as a sum of positive squares in only one way, i.e., 343396 + 156816 = 586^2 + 396^2 .

It is a plaindrome in base 13.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 62523 + ... + 62530.

2⁵⁰⁰²¹² is an apocalyptic number.

It is an amenable number.

500212 is a deficient number, since it is larger than the sum of its proper divisors (375166).

500212 is a wasteful number, since it uses less digits than its factorization.

500212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125057 (or 125055 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 500212 is about 707.2566719374. The cubic root of 500212 is about 79.3812686475.

Adding to 500212 its reverse (212005), we get a palindrome (712217).

The spelling of 500212 in words is "five hundred thousand, two hundred twelve".