4232213 has 4 divisors (see below), whose sum is σ = 4368768. Its totient is φ = 4095660.

The previous prime is 4232197. The next prime is 4232233. The reversal of 4232213 is 3122324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4232213 - 2⁴ = 4232197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4232191 and 4232200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68231 + ... + 68292.

It is an arithmetic number, because the mean of its divisors is an integer number (1092192).

Almost surely, 2^4232213 is an apocalyptic number.

It is an amenable number.

4232213 is a deficient number, since it is larger than the sum of its proper divisors (136555).

4232213 is a wasteful number, since it uses less digits than its factorization.

4232213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136554.

The product of its digits is 288, while the sum is 17.

The square root of 4232213 is about 2057.2343084831. The cubic root of 4232213 is about 161.7543016326.

Adding to 4232213 its reverse (3122324), we get a palindrome (7354537).

The spelling of 4232213 in words is "four million, two hundred thirty-two thousand, two hundred thirteen".