213200333 has 2 divisors, whose sum is σ = 213200334. Its totient is φ = 213200332.

The previous prime is 213200329. The next prime is 213200341. The reversal of 213200333 is 333002312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212080969 + 1119364 = 14563^2 + 1058^2 .

It is a cyclic number.

It is not a de Polignac number, because 213200333 - 2² = 213200329 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213200303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106600166 + 106600167.

It is an arithmetic number, because the mean of its divisors is an integer number (106600167).

Almost surely, 2^213200333 is an apocalyptic number.

It is an amenable number.

213200333 is a deficient number, since it is larger than the sum of its proper divisors (1).

213200333 is an equidigital number, since it uses as much as digits as its factorization.

213200333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 213200333 is about 14601.3812017905. The cubic root of 213200333 is about 597.3964344929.

Adding to 213200333 its reverse (333002312), we get a palindrome (546202645).

The spelling of 213200333 in words is "two hundred thirteen million, two hundred thousand, three hundred thirty-three".