9722673 has 14 divisors (see below), whose sum is σ = 14578434. Its totient is φ = 6481296.

The previous prime is 9722659. The next prime is 9722677. The reversal of 9722673 is 3762279.

It can be written as a sum of positive squares in only one way, i.e., 7436529 + 2286144 = 2727^2 + 1512^2 .

It is not a de Polignac number, because 9722673 - 2⁵ = 9722641 is a prime.

9722673 is a modest number, since divided by 2673 gives 972 as remainder.

It is not an unprimeable number, because it can be changed into a prime (9722677) 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 13 ways as a sum of consecutive naturals, for example, 5940 + ... + 7397.

Almost surely, 2^9722673 is an apocalyptic number.

It is an amenable number.

9722673 is a deficient number, since it is larger than the sum of its proper divisors (4855761).

9722673 is an equidigital number, since it uses as much as digits as its factorization.

9722673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13355 (or 13340 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 9722673 is about 3118.1201067310. The cubic root of 9722673 is about 213.4331593896.

The spelling of 9722673 in words is "nine million, seven hundred twenty-two thousand, six hundred seventy-three".