9660573 has 32 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 5591808.

The previous prime is 9660571. The next prime is 9660577. The reversal of 9660573 is 3750669.

It is a happy number.

9660573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9660573 - 2¹ = 9660571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9660571) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5158 + ... + 6776.

It is an arithmetic number, because the mean of its divisors is an integer number (510300).

Almost surely, 2^9660573 is an apocalyptic number.

It is an amenable number.

9660573 is a deficient number, since it is larger than the sum of its proper divisors (6669027).

9660573 is a wasteful number, since it uses less digits than its factorization.

9660573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 9660573 is about 3108.1462320811. The cubic root of 9660573 is about 212.9777798682.

The spelling of 9660573 in words is "nine million, six hundred sixty thousand, five hundred seventy-three".