9704823 has 8 divisors (see below), whose sum is σ = 13255536. Its totient is φ = 6312000.

The previous prime is 9704819. The next prime is 9704831. The reversal of 9704823 is 3284079.

9704823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9704823 - 2² = 9704819 is a prime.

It is a super-2 number, since 2×9704823² = 188367178922658, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9704813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39328 + ... + 39573.

It is an arithmetic number, because the mean of its divisors is an integer number (1656942).

Almost surely, 2^9704823 is an apocalyptic number.

9704823 is a deficient number, since it is larger than the sum of its proper divisors (3550713).

9704823 is a wasteful number, since it uses less digits than its factorization.

9704823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78945.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 9704823 is about 3115.2564902428. The cubic root of 9704823 is about 213.3024643378.

The spelling of 9704823 in words is "nine million, seven hundred four thousand, eight hundred twenty-three".