9716769 has 24 divisors (see below), whose sum is σ = 14788800. Its totient is φ = 6138720.

The previous prime is 9716767. The next prime is 9716789. The reversal of 9716769 is 9676179.

It is not a de Polignac number, because 9716769 - 2¹ = 9716767 is a prime.

It is a super-2 number, since 2×9716769² = 188831199598722, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (9716767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15084 + ... + 15714.

It is an arithmetic number, because the mean of its divisors is an integer number (616200).

Almost surely, 2^9716769 is an apocalyptic number.

It is an amenable number.

9716769 is a deficient number, since it is larger than the sum of its proper divisors (5072031).

9716769 is a wasteful number, since it uses less digits than its factorization.

9716769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 722 counting only the distinct ones).

The product of its digits is 142884, while the sum is 45.

The square root of 9716769 is about 3117.1732386892. The cubic root of 9716769 is about 213.3899488952.

The spelling of 9716769 in words is "nine million, seven hundred sixteen thousand, seven hundred sixty-nine".