14528903 has 2 divisors, whose sum is σ = 14528904. Its totient is φ = 14528902.

The previous prime is 14528881. The next prime is 14528911. The reversal of 14528903 is 30982541.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14528903 is a prime.

It is a super-2 number, since 2×14528903² = 422178044766818, 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 14528903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14528923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7264451 + 7264452.

It is an arithmetic number, because the mean of its divisors is an integer number (7264452).

Almost surely, 2^14528903 is an apocalyptic number.

14528903 is a deficient number, since it is larger than the sum of its proper divisors (1).

14528903 is an equidigital number, since it uses as much as digits as its factorization.

14528903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 14528903 is about 3811.6798134156. The cubic root of 14528903 is about 244.0118633934.

The spelling of 14528903 in words is "fourteen million, five hundred twenty-eight thousand, nine hundred three".