9768172 has 12 divisors (see below), whose sum is σ = 17246376. Its totient is φ = 4840640.

The previous prime is 9768163. The next prime is 9768173. The reversal of 9768172 is 2718679.

It is not an unprimeable number, because it can be changed into a prime (9768173) 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, 10354 + ... + 11257.

It is an arithmetic number, because the mean of its divisors is an integer number (1437198).

Almost surely, 2^9768172 is an apocalyptic number.

It is an amenable number.

9768172 is a deficient number, since it is larger than the sum of its proper divisors (7478204).

9768172 is a wasteful number, since it uses less digits than its factorization.

9768172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21728 (or 21726 counting only the distinct ones).

The product of its digits is 42336, while the sum is 40.

The square root of 9768172 is about 3125.4074934319. The cubic root of 9768172 is about 213.7655743699.

The spelling of 9768172 in words is "nine million, seven hundred sixty-eight thousand, one hundred seventy-two".