14000003 has 8 divisors (see below), whose sum is σ = 14726016. Its totient is φ = 13291200.

The previous prime is 13999981. The next prime is 14000029. The reversal of 14000003 is 30000041.

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 14000003 - 2⁸ = 13999747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14000033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2618 + ... + 5903.

It is an arithmetic number, because the mean of its divisors is an integer number (1840752).

Almost surely, 2^14000003 is an apocalyptic number.

14000003 is a deficient number, since it is larger than the sum of its proper divisors (726013).

14000003 is an equidigital number, since it uses as much as digits as its factorization.

14000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8605.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 14000003 is about 3741.6577876658. The cubic root of 14000003 is about 241.0142436328.

Adding to 14000003 its reverse (30000041), we get a palindrome (44000044).

It can be divided in two parts, 1 and 4000003, that added together give a palindrome (4000004).

The spelling of 14000003 in words is "fourteen million, three", and thus it is an aban number.