533300213 has 2 divisors, whose sum is σ = 533300214. Its totient is φ = 533300212.

The previous prime is 533300191. The next prime is 533300221. The reversal of 533300213 is 312003335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 282172804 + 251127409 = 16798^2 + 15847^2 .

It is a cyclic number.

It is not a de Polignac number, because 533300213 - 2²⁰ = 532251637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533300293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266650106 + 266650107.

It is an arithmetic number, because the mean of its divisors is an integer number (266650107).

Almost surely, 2^533300213 is an apocalyptic number.

It is an amenable number.

533300213 is a deficient number, since it is larger than the sum of its proper divisors (1).

533300213 is an equidigital number, since it uses as much as digits as its factorization.

533300213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 533300213 is about 23093.2936802008. The cubic root of 533300213 is about 810.9434786825.

Adding to 533300213 its reverse (312003335), we get a palindrome (845303548).

The spelling of 533300213 in words is "five hundred thirty-three million, three hundred thousand, two hundred thirteen".