9709673 has 2 divisors, whose sum is σ = 9709674. Its totient is φ = 9709672.

The previous prime is 9709663. The next prime is 9709691. The reversal of 9709673 is 3769079.

9709673 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5721664 + 3988009 = 2392^2 + 1997^2 .

It is a cyclic number.

It is not a de Polignac number, because 9709673 - 2¹⁴ = 9693289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9709673.

It is not a weakly prime, because it can be changed into another prime (9709663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4854836 + 4854837.

It is an arithmetic number, because the mean of its divisors is an integer number (4854837).

Almost surely, 2^9709673 is an apocalyptic number.

It is an amenable number.

9709673 is a deficient number, since it is larger than the sum of its proper divisors (1).

9709673 is an equidigital number, since it uses as much as digits as its factorization.

9709673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 41.

The square root of 9709673 is about 3116.0348200879. The cubic root of 9709673 is about 213.3379911635.

The spelling of 9709673 in words is "nine million, seven hundred nine thousand, six hundred seventy-three".