9660849 has 8 divisors (see below), whose sum is σ = 14052192. Its totient is φ = 5855040.

The previous prime is 9660841. The next prime is 9660863. The reversal of 9660849 is 9480669.

9660849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9660849 - 2³ = 9660841 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9660849.

It is not an unprimeable number, because it can be changed into a prime (9660841) 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, 146344 + ... + 146409.

It is an arithmetic number, because the mean of its divisors is an integer number (1756524).

Almost surely, 2^9660849 is an apocalyptic number.

It is an amenable number.

9660849 is a deficient number, since it is larger than the sum of its proper divisors (4391343).

9660849 is a wasteful number, since it uses less digits than its factorization.

9660849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292767.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 9660849 is about 3108.1906312194. The cubic root of 9660849 is about 212.9798080883.

The spelling of 9660849 in words is "nine million, six hundred sixty thousand, eight hundred forty-nine".