13230163 has 4 divisors (see below), whose sum is σ = 13239760. Its totient is φ = 13220568.

The previous prime is 13230109. The next prime is 13230169. The reversal of 13230163 is 36103231.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13230163 - 2⁹ = 13229651 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 13230163.

It is not an unprimeable number, because it can be changed into a prime (13230169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2295 + ... + 5632.

It is an arithmetic number, because the mean of its divisors is an integer number (3309940).

Almost surely, 2^13230163 is an apocalyptic number.

13230163 is a deficient number, since it is larger than the sum of its proper divisors (9597).

13230163 is an equidigital number, since it uses as much as digits as its factorization.

13230163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9596.

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

The square root of 13230163 is about 3637.3291025146. The cubic root of 13230163 is about 236.5130262035.

Adding to 13230163 its reverse (36103231), we get a palindrome (49333394).

The spelling of 13230163 in words is "thirteen million, two hundred thirty thousand, one hundred sixty-three".