9679321 has 8 divisors (see below), whose sum is σ = 10128384. Its totient is φ = 9240480.

The previous prime is 9679291. The next prime is 9679331. The reversal of 9679321 is 1239769.

9679321 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 9679321 - 2⁷ = 9679193 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9679331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585 + ... + 4438.

It is an arithmetic number, because the mean of its divisors is an integer number (1266048).

Almost surely, 2^9679321 is an apocalyptic number.

It is an amenable number.

9679321 is a deficient number, since it is larger than the sum of its proper divisors (449063).

9679321 is a wasteful number, since it uses less digits than its factorization.

9679321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5111.

The product of its digits is 20412, while the sum is 37.

The square root of 9679321 is about 3111.1607158744. The cubic root of 9679321 is about 213.1154641520.

It can be divided in two parts, 9679 and 321, that added together give a 4-th power (10000 = 10⁴).

The spelling of 9679321 in words is "nine million, six hundred seventy-nine thousand, three hundred twenty-one".