8747104861 has 16 divisors (see below), whose sum is σ = 10200048768. Its totient is φ = 7420652800.

The previous prime is 8747104859. The next prime is 8747104867. The reversal of 8747104861 is 1684017478.

8747104861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8747104861 - 2¹ = 8747104859 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 (8747104867) 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 15 ways as a sum of consecutive naturals, for example, 411256 + ... + 432001.

It is an arithmetic number, because the mean of its divisors is an integer number (637503048).

Almost surely, 2^8747104861 is an apocalyptic number.

It is an amenable number.

8747104861 is a deficient number, since it is larger than the sum of its proper divisors (1452943907).

8747104861 is a wasteful number, since it uses less digits than its factorization.

8747104861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843332.

The product of its (nonzero) digits is 301056, while the sum is 46.

The square root of 8747104861 is about 93525.9582201647. The cubic root of 8747104861 is about 2060.4153544757.

The spelling of 8747104861 in words is "eight billion, seven hundred forty-seven million, one hundred four thousand, eight hundred sixty-one".