4813213 has 12 divisors (see below), whose sum is σ = 5181600. Its totient is φ = 4469256.

The previous prime is 4813201. The next prime is 4813229. The reversal of 4813213 is 3123184.

It is not a de Polignac number, because 4813213 - 2²¹ = 2716061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4813243) 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, 24088 + ... + 24286.

It is an arithmetic number, because the mean of its divisors is an integer number (431800).

Almost surely, 2^4813213 is an apocalyptic number.

It is an amenable number.

4813213 is a deficient number, since it is larger than the sum of its proper divisors (368387).

4813213 is a wasteful number, since it uses less digits than its factorization.

4813213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 285 counting only the distinct ones).

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

The square root of 4813213 is about 2193.9035986114. The cubic root of 4813213 is about 168.8411728627.

Adding to 4813213 its reverse (3123184), we get a palindrome (7936397).

The spelling of 4813213 in words is "four million, eight hundred thirteen thousand, two hundred thirteen".