213300163 has 8 divisors (see below), whose sum is σ = 222208560. Its totient is φ = 204568320.

The previous prime is 213300161. The next prime is 213300179. The reversal of 213300163 is 361003312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213300163 - 2¹ = 213300161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 213300163.

It is not an unprimeable number, because it can be changed into a prime (213300161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41670 + ... + 46507.

It is an arithmetic number, because the mean of its divisors is an integer number (27776070).

Almost surely, 2^213300163 is an apocalyptic number.

213300163 is a deficient number, since it is larger than the sum of its proper divisors (8908397).

213300163 is an equidigital number, since it uses as much as digits as its factorization.

213300163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88277.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 213300163 is about 14604.7993139242. The cubic root of 213300163 is about 597.4896625838.

Adding to 213300163 its reverse (361003312), we get a palindrome (574303475).

The spelling of 213300163 in words is "two hundred thirteen million, three hundred thousand, one hundred sixty-three".