8707107961 has 8 divisors (see below), whose sum is σ = 8725325184. Its totient is φ = 8688906720.

The previous prime is 8707107947. The next prime is 8707107973. The reversal of 8707107961 is 1697017078.

8707107961 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8707107961 - 2⁹ = 8707107449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8707107911) 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, 2269701 + ... + 2273533.

It is an arithmetic number, because the mean of its divisors is an integer number (1090665648).

Almost surely, 2^8707107961 is an apocalyptic number.

It is an amenable number.

8707107961 is a deficient number, since it is larger than the sum of its proper divisors (18217223).

8707107961 is a wasteful number, since it uses less digits than its factorization.

8707107961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7991.

The product of its (nonzero) digits is 148176, while the sum is 46.

The square root of 8707107961 is about 93311.8854219547. The cubic root of 8707107961 is about 2057.2700792642.

The spelling of 8707107961 in words is "eight billion, seven hundred seven million, one hundred seven thousand, nine hundred sixty-one".