9660443 has 4 divisors (see below), whose sum is σ = 10403568. Its totient is φ = 8917320.

The previous prime is 9660433. The next prime is 9660463. The reversal of 9660443 is 3440669.

9660443 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3440669 = 1471 ⋅2339.

It is a cyclic number.

It is not a de Polignac number, because 9660443 - 2¹² = 9656347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9660433) 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 3 ways as a sum of consecutive naturals, for example, 371543 + ... + 371568.

It is an arithmetic number, because the mean of its divisors is an integer number (2600892).

Almost surely, 2^9660443 is an apocalyptic number.

9660443 is a deficient number, since it is larger than the sum of its proper divisors (743125).

9660443 is a wasteful number, since it uses less digits than its factorization.

9660443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743124.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 9660443 is about 3108.1253192238. The cubic root of 9660443 is about 212.9768245337.

The spelling of 9660443 in words is "nine million, six hundred sixty thousand, four hundred forty-three".