214213 has 2 divisors, whose sum is σ = 214214. Its totient is φ = 214212.

The previous prime is 214211. The next prime is 214219. The reversal of 214213 is 312412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134689 + 79524 = 367^2 + 282^2 .

It is a cyclic number.

It is not a de Polignac number, because 214213 - 2¹ = 214211 is a prime.

Together with 214211, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 214193 and 214202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107106 + 107107.

It is an arithmetic number, because the mean of its divisors is an integer number (107107).

2²¹⁴²¹³ is an apocalyptic number.

It is an amenable number.

214213 is a deficient number, since it is larger than the sum of its proper divisors (1).

214213 is an equidigital number, since it uses as much as digits as its factorization.

214213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48, while the sum is 13.

The square root of 214213 is about 462.8315028172. The cubic root of 214213 is about 59.8340786283.

Adding to 214213 its reverse (312412), we get a palindrome (526625).

The spelling of 214213 in words is "two hundred fourteen thousand, two hundred thirteen".