6700000213 has 2 divisors, whose sum is σ = 6700000214. Its totient is φ = 6700000212.

The previous prime is 6700000193. The next prime is 6700000249. The reversal of 6700000213 is 3120000076.

6700000213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4700747844 + 1999252369 = 68562^2 + 44713^2 .

It is a cyclic number.

It is not a de Polignac number, because 6700000213 - 2²⁵ = 6666445781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6700000273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3350000106 + 3350000107.

It is an arithmetic number, because the mean of its divisors is an integer number (3350000107).

Almost surely, 2^6700000213 is an apocalyptic number.

It is an amenable number.

6700000213 is a deficient number, since it is larger than the sum of its proper divisors (1).

6700000213 is an equidigital number, since it uses as much as digits as its factorization.

6700000213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 6700000213 is about 81853.5290198291. The cubic root of 6700000213 is about 1885.2036509985.

Adding to 6700000213 its reverse (3120000076), we get a palindrome (9820000289).

The spelling of 6700000213 in words is "six billion, seven hundred million, two hundred thirteen", and thus it is an aban number.