9667873 has 2 divisors, whose sum is σ = 9667874. Its totient is φ = 9667872.

The previous prime is 9667871. The next prime is 9667891. The reversal of 9667873 is 3787669.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9345249 + 322624 = 3057^2 + 568^2 .

It is a cyclic number.

It is not a de Polignac number, because 9667873 - 2¹ = 9667871 is a prime.

It is a super-3 number, since 3×9667873³ (a number of 22 digits) contains 333 as substring.

Together with 9667871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9667871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4833936 + 4833937.

It is an arithmetic number, because the mean of its divisors is an integer number (4833937).

Almost surely, 2^9667873 is an apocalyptic number.

It is an amenable number.

9667873 is a deficient number, since it is larger than the sum of its proper divisors (1).

9667873 is an equidigital number, since it uses as much as digits as its factorization.

9667873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 46.

The square root of 9667873 is about 3109.3203437407. The cubic root of 9667873 is about 213.0314118265.

The spelling of 9667873 in words is "nine million, six hundred sixty-seven thousand, eight hundred seventy-three".