9675891373 has 2 divisors, whose sum is σ = 9675891374. Its totient is φ = 9675891372.

The previous prime is 9675891353. The next prime is 9675891389. The reversal of 9675891373 is 3731985769.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7901965449 + 1773925924 = 88893^2 + 42118^2 .

It is a cyclic number.

It is not a de Polignac number, because 9675891373 - 2²⁵ = 9642336941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9675891353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4837945686 + 4837945687.

It is an arithmetic number, because the mean of its divisors is an integer number (4837945687).

Almost surely, 2^9675891373 is an apocalyptic number.

It is an amenable number.

9675891373 is a deficient number, since it is larger than the sum of its proper divisors (1).

9675891373 is an equidigital number, since it uses as much as digits as its factorization.

9675891373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8573040, while the sum is 58.

The square root of 9675891373 is about 98366.1088637748. The cubic root of 9675891373 is about 2130.9029045458.

The spelling of 9675891373 in words is "nine billion, six hundred seventy-five million, eight hundred ninety-one thousand, three hundred seventy-three".