4313213 has 4 divisors (see below), whose sum is σ = 4500768. Its totient is φ = 4125660.

The previous prime is 4313191. The next prime is 4313219. The reversal of 4313213 is 3123134.

It is a happy number.

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 4313213 - 2⁶ = 4313149 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4313191 and 4313200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313219) 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 in 3 ways as a sum of consecutive naturals, for example, 93743 + ... + 93788.

It is an arithmetic number, because the mean of its divisors is an integer number (1125192).

Almost surely, 2^4313213 is an apocalyptic number.

It is an amenable number.

4313213 is a deficient number, since it is larger than the sum of its proper divisors (187555).

4313213 is a wasteful number, since it uses less digits than its factorization.

4313213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187554.

The product of its digits is 216, while the sum is 17.

The square root of 4313213 is about 2076.8276288609. The cubic root of 4313213 is about 162.7797217708.

Adding to 4313213 its reverse (3123134), we get a palindrome (7436347).

The spelling of 4313213 in words is "four million, three hundred thirteen thousand, two hundred thirteen".