9489603 has 4 divisors (see below), whose sum is σ = 12652808. Its totient is φ = 6326400.

The previous prime is 9489581. The next prime is 9489611. The reversal of 9489603 is 3069849.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9489603 - 2⁶ = 9489539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9489643) 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, 1581598 + ... + 1581603.

It is an arithmetic number, because the mean of its divisors is an integer number (3163202).

Almost surely, 2^9489603 is an apocalyptic number.

9489603 is a deficient number, since it is larger than the sum of its proper divisors (3163205).

9489603 is a wasteful number, since it uses less digits than its factorization.

9489603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163204.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 9489603 is about 3080.5199236493. The cubic root of 9489603 is about 211.7138881011.

The spelling of 9489603 in words is "nine million, four hundred eighty-nine thousand, six hundred three".