13080003 has 4 divisors (see below), whose sum is σ = 17440008. Its totient is φ = 8720000.

The previous prime is 13079947. The next prime is 13080007. The reversal of 13080003 is 30008031.

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

It is a cyclic number.

It is not a de Polignac number, because 13080003 - 2⁹ = 13079491 is a prime.

It is a super-3 number, since 3×13080003³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13080007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2179998 + ... + 2180003.

It is an arithmetic number, because the mean of its divisors is an integer number (4360002).

Almost surely, 2^13080003 is an apocalyptic number.

13080003 is a deficient number, since it is larger than the sum of its proper divisors (4360005).

13080003 is an equidigital number, since it uses as much as digits as its factorization.

13080003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360004.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 13080003 is about 3616.6286787559. The cubic root of 13080003 is about 235.6148258335.

Adding to 13080003 its reverse (30008031), we get a palindrome (43088034).

The spelling of 13080003 in words is "thirteen million, eighty thousand, three".