9776801 has 8 divisors (see below), whose sum is σ = 9917280. Its totient is φ = 9637632.

The previous prime is 9776783. The next prime is 9776807. The reversal of 9776801 is 1086779.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9776801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9776807) 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 7 ways as a sum of consecutive naturals, for example, 34406 + ... + 34688.

It is an arithmetic number, because the mean of its divisors is an integer number (1239660).

Almost surely, 2^9776801 is an apocalyptic number.

It is an amenable number.

9776801 is a deficient number, since it is larger than the sum of its proper divisors (140479).

9776801 is a wasteful number, since it uses less digits than its factorization.

9776801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655.

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 9776801 is about 3126.7876486899. The cubic root of 9776801 is about 213.8285011984.

The spelling of 9776801 in words is "nine million, seven hundred seventy-six thousand, eight hundred one".