14450003 has 4 divisors (see below), whose sum is σ = 15078288. Its totient is φ = 13821720.

The previous prime is 14449997. The next prime is 14450011. The reversal of 14450003 is 30005441.

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 14450003 - 2¹⁶ = 14384467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14450083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314108 + ... + 314153.

It is an arithmetic number, because the mean of its divisors is an integer number (3769572).

Almost surely, 2^14450003 is an apocalyptic number.

14450003 is a deficient number, since it is larger than the sum of its proper divisors (628285).

14450003 is an equidigital number, since it uses as much as digits as its factorization.

14450003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628284.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 14450003 is about 3801.3159563499. The cubic root of 14450003 is about 243.5693548251.

Adding to 14450003 its reverse (30005441), we get a palindrome (44455444).

The spelling of 14450003 in words is "fourteen million, four hundred fifty thousand, three".