4166212 has 6 divisors (see below), whose sum is σ = 7290878. Its totient is φ = 2083104.

The previous prime is 4166203. The next prime is 4166219. The reversal of 4166212 is 2126614.

4166212 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., 3154176 + 1012036 = 1776^2 + 1006^2 .

It is not an unprimeable number, because it can be changed into a prime (4166219) by changing a digit.

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, 520773 + ... + 520780.

Almost surely, 2^4166212 is an apocalyptic number.

It is an amenable number.

4166212 is a deficient number, since it is larger than the sum of its proper divisors (3124666).

4166212 is a wasteful number, since it uses less digits than its factorization.

4166212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041557 (or 1041555 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 4166212 is about 2041.1300791473. The cubic root of 4166212 is about 160.9090442102.

The spelling of 4166212 in words is "four million, one hundred sixty-six thousand, two hundred twelve".