8973603 has 24 divisors (see below), whose sum is σ = 13899600. Its totient is φ = 5558784.

The previous prime is 8973593. The next prime is 8973617. The reversal of 8973603 is 3063798.

It is not a de Polignac number, because 8973603 - 2⁸ = 8973347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8973103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13288 + ... + 13946.

It is an arithmetic number, because the mean of its divisors is an integer number (579150).

Almost surely, 2^8973603 is an apocalyptic number.

8973603 is a deficient number, since it is larger than the sum of its proper divisors (4925997).

8973603 is a wasteful number, since it uses less digits than its factorization.

8973603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771 (or 768 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 8973603 is about 2995.5972693271. The cubic root of 8973603 is about 207.8048202977.

The spelling of 8973603 in words is "eight million, nine hundred seventy-three thousand, six hundred three".