9677848147 has 4 divisors (see below), whose sum is σ = 10557652536. Its totient is φ = 8798043760.

The previous prime is 9677848133. The next prime is 9677848211. The reversal of 9677848147 is 7418487769.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9677848147 - 2¹⁵ = 9677815379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9677848847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439902178 + ... + 439902199.

It is an arithmetic number, because the mean of its divisors is an integer number (2639413134).

Almost surely, 2^9677848147 is an apocalyptic number.

9677848147 is a deficient number, since it is larger than the sum of its proper divisors (879804389).

9677848147 is a wasteful number, since it uses less digits than its factorization.

9677848147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879804388.

The product of its digits is 18966528, while the sum is 61.

The square root of 9677848147 is about 98376.0547440280. The cubic root of 9677848147 is about 2131.0465403856.

The spelling of 9677848147 in words is "nine billion, six hundred seventy-seven million, eight hundred forty-eight thousand, one hundred forty-seven".