14010003 has 20 divisors (see below), whose sum is σ = 23919280. Its totient is φ = 8005392.

The previous prime is 14009999. The next prime is 14010019. The reversal of 14010003 is 30001041.

It is not a de Polignac number, because 14010003 - 2² = 14009999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (14010083) 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 19 ways as a sum of consecutive naturals, for example, 11788 + ... + 12921.

It is an arithmetic number, because the mean of its divisors is an integer number (1195964).

Almost surely, 2^14010003 is an apocalyptic number.

14010003 is a deficient number, since it is larger than the sum of its proper divisors (9909277).

14010003 is an equidigital number, since it uses as much as digits as its factorization.

14010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24728 (or 24719 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 14010003 is about 3742.9938551913. The cubic root of 14010003 is about 241.0716143067.

Adding to 14010003 its reverse (30001041), we get a palindrome (44011044).

The spelling of 14010003 in words is "fourteen million, ten thousand, three".