14021203 has 12 divisors (see below), whose sum is σ = 16621200. Its totient is φ = 11789232.

The previous prime is 14021197. The next prime is 14021233. The reversal of 14021203 is 30212041.

It is not a de Polignac number, because 14021203 - 2⁵ = 14021171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14021233) 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, 103 + ... + 5296.

It is an arithmetic number, because the mean of its divisors is an integer number (1385100).

Almost surely, 2^14021203 is an apocalyptic number.

14021203 is a deficient number, since it is larger than the sum of its proper divisors (2599997).

14021203 is an equidigital number, since it uses as much as digits as its factorization.

14021203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5466 (or 5459 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 14021203 is about 3744.4896848569. The cubic root of 14021203 is about 241.1358370604.

Adding to 14021203 its reverse (30212041), we get a palindrome (44233244).

It can be divided in two parts, 1 and 4021203, that added together give a palindrome (4021204).

The spelling of 14021203 in words is "fourteen million, twenty-one thousand, two hundred three".