13080303 has 12 divisors (see below), whose sum is σ = 19888440. Its totient is φ = 8261136.

The previous prime is 13080289. The next prime is 13080323. The reversal of 13080303 is 30308031.

It is not a de Polignac number, because 13080303 - 2⁹ = 13079791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13080323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38076 + ... + 38417.

It is an arithmetic number, because the mean of its divisors is an integer number (1657370).

Almost surely, 2^13080303 is an apocalyptic number.

13080303 is a deficient number, since it is larger than the sum of its proper divisors (6808137).

13080303 is a wasteful number, since it uses less digits than its factorization.

13080303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76518 (or 76515 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 13080303 is about 3616.6701536082. The cubic root of 13080303 is about 235.6166271559.

Adding to 13080303 its reverse (30308031), we get a palindrome (43388334).

The spelling of 13080303 in words is "thirteen million, eighty thousand, three hundred three".