213300363 has 4 divisors (see below), whose sum is σ = 284400488. Its totient is φ = 142200240.

The previous prime is 213300361. The next prime is 213300383. The reversal of 213300363 is 363003312.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 213300363 - 2¹ = 213300361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213300361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35550058 + ... + 35550063.

It is an arithmetic number, because the mean of its divisors is an integer number (71100122).

Almost surely, 2^213300363 is an apocalyptic number.

213300363 is a deficient number, since it is larger than the sum of its proper divisors (71100125).

213300363 is an equidigital number, since it uses as much as digits as its factorization.

213300363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71100124.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 213300363 is about 14604.8061609869. The cubic root of 213300363 is about 597.4898493283.

Adding to 213300363 its reverse (363003312), we get a palindrome (576303675).

The spelling of 213300363 in words is "two hundred thirteen million, three hundred thousand, three hundred sixty-three".