9147876705 has 48 divisors (see below), whose sum is σ = 18208232640. Its totient is φ = 4201891200.

The previous prime is 9147876697. The next prime is 9147876719. The reversal of 9147876705 is 5076787419.

It is not a de Polignac number, because 9147876705 - 2³ = 9147876697 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 476926 + ... + 495735.

It is an arithmetic number, because the mean of its divisors is an integer number (379338180).

Almost surely, 2^9147876705 is an apocalyptic number.

9147876705 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9147876705 is a deficient number, since it is larger than the sum of its proper divisors (9060355935).

9147876705 is a wasteful number, since it uses less digits than its factorization.

9147876705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972702 (or 972699 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 54.

The square root of 9147876705 is about 95644.5330638401. The cubic root of 9147876705 is about 2091.4144332985.

The spelling of 9147876705 in words is "nine billion, one hundred forty-seven million, eight hundred seventy-six thousand, seven hundred five".