9704 has 8 divisors (see below), whose sum is σ = 18210. Its totient is φ = 4848.

The previous prime is 9697. The next prime is 9719. The reversal of 9704 is 4079.

9704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9604 + 100 = 98^2 + 10^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a plaindrome in base 13.

It is a nialpdrome in base 11.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 9704.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 599 + ... + 614.

2⁹⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

9704 is a deficient number, since it is larger than the sum of its proper divisors (8506).

9704 is a wasteful number, since it uses less digits than its factorization.

9704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219 (or 1215 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 9704 is about 98.5088828482. The cubic root of 9704 is about 21.3296434590.

Subtracting from 9704 its reverse (4079), we obtain a square (5625 = 75²).

It can be divided in two parts, 9 and 704, that multiplied together give a palindrome (6336).

The spelling of 9704 in words is "nine thousand, seven hundred four".