9704897 has 4 divisors (see below), whose sum is σ = 9739716. Its totient is φ = 9670080.

The previous prime is 9704887. The next prime is 9704899. The reversal of 9704897 is 7984079.

9704897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3964081 + 5740816 = 1991^2 + 2396^2 .

It is a cyclic number.

It is not a de Polignac number, because 9704897 - 2⁶ = 9704833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9704899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16988 + ... + 17549.

It is an arithmetic number, because the mean of its divisors is an integer number (2434929).

Almost surely, 2^9704897 is an apocalyptic number.

It is an amenable number.

9704897 is a deficient number, since it is larger than the sum of its proper divisors (34819).

9704897 is a wasteful number, since it uses less digits than its factorization.

9704897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34818.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 9704897 is about 3115.2683672518. The cubic root of 9704897 is about 213.3030064855.

It can be divided in two parts, 9704 and 897, that added together give a palindrome (10601).

The spelling of 9704897 in words is "nine million, seven hundred four thousand, eight hundred ninety-seven".