14972603 has 4 divisors (see below), whose sum is σ = 14984160. Its totient is φ = 14961048.

The previous prime is 14972579. The next prime is 14972611. The reversal of 14972603 is 30627941.

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 14972603 - 2⁶ = 14972539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14972603.

It is not an unprimeable number, because it can be changed into a prime (14972003) 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, 3548 + ... + 6521.

It is an arithmetic number, because the mean of its divisors is an integer number (3746040).

Almost surely, 2^14972603 is an apocalyptic number.

14972603 is a deficient number, since it is larger than the sum of its proper divisors (11557).

14972603 is a wasteful number, since it uses less digits than its factorization.

14972603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11556.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 14972603 is about 3869.4447922150. Note that the first 3 decimals coincide. The cubic root of 14972603 is about 246.4709674549.

The spelling of 14972603 in words is "fourteen million, nine hundred seventy-two thousand, six hundred three".