214333213 has 2 divisors, whose sum is σ = 214333214. Its totient is φ = 214333212.

The previous prime is 214333169. The next prime is 214333261. The reversal of 214333213 is 312333412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 177342489 + 36990724 = 13317^2 + 6082^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214333213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214331213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107166606 + 107166607.

It is an arithmetic number, because the mean of its divisors is an integer number (107166607).

Almost surely, 2^214333213 is an apocalyptic number.

It is an amenable number.

214333213 is a deficient number, since it is larger than the sum of its proper divisors (1).

214333213 is an equidigital number, since it uses as much as digits as its factorization.

214333213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 22.

The square root of 214333213 is about 14640.1233942887. The cubic root of 214333213 is about 598.4526918630.

Adding to 214333213 its reverse (312333412), we get a palindrome (526666625).

The spelling of 214333213 in words is "two hundred fourteen million, three hundred thirty-three thousand, two hundred thirteen".