9704573 has 4 divisors (see below), whose sum is σ = 10215360. Its totient is φ = 9193788.

The previous prime is 9704567. The next prime is 9704593. The reversal of 9704573 is 3754079.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9704573 is a prime.

It is a super-2 number, since 2×9704573² = 188357474224658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9704543) 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 3 ways as a sum of consecutive naturals, for example, 255365 + ... + 255402.

It is an arithmetic number, because the mean of its divisors is an integer number (2553840).

Almost surely, 2^9704573 is an apocalyptic number.

It is an amenable number.

9704573 is a deficient number, since it is larger than the sum of its proper divisors (510787).

9704573 is a wasteful number, since it uses less digits than its factorization.

9704573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510786.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 9704573 is about 3115.2163648774. The cubic root of 9704573 is about 213.3006327373.

The spelling of 9704573 in words is "nine million, seven hundred four thousand, five hundred seventy-three".