9768081 has 8 divisors (see below), whose sum is σ = 13790304. Its totient is φ = 6128960.

The previous prime is 9768079. The next prime is 9768089. The reversal of 9768081 is 1808679.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9768081 - 2¹ = 9768079 is a prime.

It is a super-2 number, since 2×9768081² = 190830812845122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9768089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95715 + ... + 95816.

It is an arithmetic number, because the mean of its divisors is an integer number (1723788).

Almost surely, 2^9768081 is an apocalyptic number.

It is an amenable number.

9768081 is a deficient number, since it is larger than the sum of its proper divisors (4022223).

9768081 is a wasteful number, since it uses less digits than its factorization.

9768081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191551.

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 9768081 is about 3125.3929352963. The cubic root of 9768081 is about 213.7649105566.

The spelling of 9768081 in words is "nine million, seven hundred sixty-eight thousand, eighty-one".