8060972861 has 16 divisors (see below), whose sum is σ = 8223768000. Its totient is φ = 7900159488.

The previous prime is 8060972839. The next prime is 8060972879. The reversal of 8060972861 is 1682790608.

It is a cyclic number.

It is not a de Polignac number, because 8060972861 - 2¹⁰ = 8060971837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8060972261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6402050 + ... + 6403308.

It is an arithmetic number, because the mean of its divisors is an integer number (513985500).

Almost surely, 2^8060972861 is an apocalyptic number.

It is an amenable number.

8060972861 is a deficient number, since it is larger than the sum of its proper divisors (162795139).

8060972861 is a wasteful number, since it uses less digits than its factorization.

8060972861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 8060972861 is about 89782.9207644750. The cubic root of 8060972861 is about 2005.0682174869.

The spelling of 8060972861 in words is "eight billion, sixty million, nine hundred seventy-two thousand, eight hundred sixty-one".