9660012 has 24 divisors (see below), whose sum is σ = 23866416. Its totient is φ = 3030528.

The previous prime is 9659989. The next prime is 9660019. The reversal of 9660012 is 2100669.

9660012 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (9660019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23473 + ... + 23880.

It is an arithmetic number, because the mean of its divisors is an integer number (994434).

Almost surely, 2^9660012 is an apocalyptic number.

It is an amenable number.

9660012 is an abundant number, since it is smaller than the sum of its proper divisors (14206404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9660012 is a wasteful number, since it uses less digits than its factorization.

9660012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47377 (or 47375 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 9660012 is about 3108.0559840518. The cubic root of 9660012 is about 212.9736571711.

The spelling of 9660012 in words is "nine million, six hundred sixty thousand, twelve".