13423003 has 8 divisors (see below), whose sum is σ = 14670000. Its totient is φ = 12180480.

The previous prime is 13422943. The next prime is 13423019. The reversal of 13423003 is 30032431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13423003 - 2⁹ = 13422491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13423073) 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 7 ways as a sum of consecutive naturals, for example, 10123 + ... + 11371.

It is an arithmetic number, because the mean of its divisors is an integer number (1833750).

Almost surely, 2^13423003 is an apocalyptic number.

13423003 is a deficient number, since it is larger than the sum of its proper divisors (1246997).

13423003 is a wasteful number, since it uses less digits than its factorization.

13423003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 13423003 is about 3663.7416666572. The cubic root of 13423003 is about 237.6566088046.

Adding to 13423003 its reverse (30032431), we get a palindrome (43455434).

The spelling of 13423003 in words is "thirteen million, four hundred twenty-three thousand, three".