14528003 has 4 divisors (see below), whose sum is σ = 16603440. Its totient is φ = 12452568.

The previous prime is 14527993. The next prime is 14528011. The reversal of 14528003 is 30082541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30082541 = 29 ⋅1037329.

It is a cyclic number.

It is not a de Polignac number, because 14528003 - 2¹⁰ = 14526979 is a prime.

It is a super-2 number, since 2×14528003² = 422125742336018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14528003.

It is not an unprimeable number, because it can be changed into a prime (14528053) 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 3 ways as a sum of consecutive naturals, for example, 1037708 + ... + 1037721.

It is an arithmetic number, because the mean of its divisors is an integer number (4150860).

Almost surely, 2^14528003 is an apocalyptic number.

14528003 is a deficient number, since it is larger than the sum of its proper divisors (2075437).

14528003 is an equidigital number, since it uses as much as digits as its factorization.

14528003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075436.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 14528003 is about 3811.5617534024. The cubic root of 14528003 is about 244.0068248113.

The spelling of 14528003 in words is "fourteen million, five hundred twenty-eight thousand, three".