9706797 has 20 divisors (see below), whose sum is σ = 14585340. Its totient is φ = 6433344.

The previous prime is 9706771. The next prime is 9706799. The reversal of 9706797 is 7976079.

It can be written as a sum of positive squares in 2 ways, for example, as 9036036 + 670761 = 3006^2 + 819^2 .

It is a de Polignac number, because none of the positive numbers 2^k-9706797 is a prime.

9706797 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9706799) 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 19 ways as a sum of consecutive naturals, for example, 23529 + ... + 23937.

It is an arithmetic number, because the mean of its divisors is an integer number (729267).

Almost surely, 2^9706797 is an apocalyptic number.

It is an amenable number.

9706797 is a deficient number, since it is larger than the sum of its proper divisors (4878543).

9706797 is a wasteful number, since it uses less digits than its factorization.

9706797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 166698, while the sum is 45.

The square root of 9706797 is about 3115.5733019783. The cubic root of 9706797 is about 213.3169255502.

The spelling of 9706797 in words is "nine million, seven hundred six thousand, seven hundred ninety-seven".