13334213 has 4 divisors (see below), whose sum is σ = 13350528. Its totient is φ = 13317900.

The previous prime is 13334203. The next prime is 13334221. The reversal of 13334213 is 31243331.

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 13334213 - 2⁴ = 13334197 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 (13334203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6863 + ... + 8588.

It is an arithmetic number, because the mean of its divisors is an integer number (3337632).

Almost surely, 2^13334213 is an apocalyptic number.

It is an amenable number.

13334213 is a deficient number, since it is larger than the sum of its proper divisors (16315).

13334213 is an equidigital number, since it uses as much as digits as its factorization.

13334213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16314.

The product of its digits is 648, while the sum is 20.

The square root of 13334213 is about 3651.6041680336. The cubic root of 13334213 is about 237.1314349855.

Adding to 13334213 its reverse (31243331), we get a palindrome (44577544).

The spelling of 13334213 in words is "thirteen million, three hundred thirty-four thousand, two hundred thirteen".