572212 has 6 divisors (see below), whose sum is σ = 1001378. Its totient is φ = 286104.

The previous prime is 572207. The next prime is 572233. The reversal of 572212 is 212275.

572212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 571536 + 676 = 756^2 + 26^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 572212.

It is a congruent number.

It is an unprimeable number.

572212 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71523 + ... + 71530.

2⁵⁷²²¹² is an apocalyptic number.

It is an amenable number.

572212 is a deficient number, since it is larger than the sum of its proper divisors (429166).

572212 is a wasteful number, since it uses less digits than its factorization.

572212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143057 (or 143055 counting only the distinct ones).

The product of its digits is 280, while the sum is 19.

The square root of 572212 is about 756.4469578232. The cubic root of 572212 is about 83.0205590915.

Adding to 572212 its reverse (212275), we get a palindrome (784487).

It can be divided in two parts, 572 and 212, that added together give a square (784 = 28²).

The spelling of 572212 in words is "five hundred seventy-two thousand, two hundred twelve".