8060773721 has 32 divisors (see below), whose sum is σ = 10831822848. Its totient is φ = 5793157440.

The previous prime is 8060773663. The next prime is 8060773723. The reversal of 8060773721 is 1273770608.

It is not a de Polignac number, because 8060773721 - 2¹⁸ = 8060511577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8060773723) 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 31 ways as a sum of consecutive naturals, for example, 1582040 + ... + 1587126.

It is an arithmetic number, because the mean of its divisors is an integer number (338494464).

Almost surely, 2^8060773721 is an apocalyptic number.

It is an amenable number.

8060773721 is a deficient number, since it is larger than the sum of its proper divisors (2771049127).

8060773721 is a wasteful number, since it uses less digits than its factorization.

8060773721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701.

The product of its (nonzero) digits is 98784, while the sum is 41.

The square root of 8060773721 is about 89781.8117493738. The cubic root of 8060773721 is about 2005.0517061394.

The spelling of 8060773721 in words is "eight billion, sixty million, seven hundred seventy-three thousand, seven hundred twenty-one".