4206213 has 12 divisors (see below), whose sum is σ = 6628128. Its totient is φ = 2549160.

The previous prime is 4206203. The next prime is 4206221. The reversal of 4206213 is 3126024.

It is a happy number.

4206213 is a `hidden beast` number, since 42 + 0 + 621 + 3 = 666.

It is not a de Polignac number, because 4206213 - 2¹⁰ = 4205189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4206203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21145 + ... + 21342.

It is an arithmetic number, because the mean of its divisors is an integer number (552344).

Almost surely, 2^4206213 is an apocalyptic number.

It is an amenable number.

4206213 is a deficient number, since it is larger than the sum of its proper divisors (2421915).

4206213 is a wasteful number, since it uses less digits than its factorization.

4206213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42504 (or 42501 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4206213 is about 2050.9054098129. The cubic root of 4206213 is about 161.4223828035.

The spelling of 4206213 in words is "four million, two hundred six thousand, two hundred thirteen".