213300383 has 2 divisors, whose sum is σ = 213300384. Its totient is φ = 213300382.

The previous prime is 213300361. The next prime is 213300389. The reversal of 213300383 is 383003312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213300383 - 2¹⁸ = 213038239 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213300389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106650191 + 106650192.

It is an arithmetic number, because the mean of its divisors is an integer number (106650192).

Almost surely, 2^213300383 is an apocalyptic number.

213300383 is a deficient number, since it is larger than the sum of its proper divisors (1).

213300383 is an equidigital number, since it uses as much as digits as its factorization.

213300383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 213300383 is about 14604.8068456930. The cubic root of 213300383 is about 597.4898680028.

Adding to 213300383 its reverse (383003312), we get a palindrome (596303695).

The spelling of 213300383 in words is "two hundred thirteen million, three hundred thousand, three hundred eighty-three".