800960771 has 8 divisors (see below), whose sum is σ = 862794240. Its totient is φ = 739158912.

The previous prime is 800960759. The next prime is 800960807. The reversal of 800960771 is 177069008.

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-800960771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (800960701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87131 + ... + 95883.

It is an arithmetic number, because the mean of its divisors is an integer number (107849280).

Almost surely, 2^800960771 is an apocalyptic number.

800960771 is a deficient number, since it is larger than the sum of its proper divisors (61833469).

800960771 is a wasteful number, since it uses less digits than its factorization.

800960771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15805.

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

The square root of 800960771 is about 28301.2503434036. The cubic root of 800960771 is about 928.6892433810.

The spelling of 800960771 in words is "eight hundred million, nine hundred sixty thousand, seven hundred seventy-one".