9673068981 has 16 divisors (see below), whose sum is σ = 12969633600. Its totient is φ = 6412643328.

The previous prime is 9673068953. The next prime is 9673069001. The reversal of 9673068981 is 1898603769.

It is not a de Polignac number, because 9673068981 - 2¹⁷ = 9672937909 is a prime.

It is a super-2 number, since 2×9673068981² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9673068481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1734165 + ... + 1739733.

It is an arithmetic number, because the mean of its divisors is an integer number (810602100).

Almost surely, 2^9673068981 is an apocalyptic number.

It is an amenable number.

9673068981 is a deficient number, since it is larger than the sum of its proper divisors (3296564619).

9673068981 is a wasteful number, since it uses less digits than its factorization.

9673068981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8708.

The product of its (nonzero) digits is 3919104, while the sum is 57.

The square root of 9673068981 is about 98351.7614534686. The cubic root of 9673068981 is about 2130.6956944141.

The spelling of 9673068981 in words is "nine billion, six hundred seventy-three million, sixty-eight thousand, nine hundred eighty-one".