9647307613 has 8 divisors (see below), whose sum is σ = 9886361408. Its totient is φ = 9408921984.

The previous prime is 9647307569. The next prime is 9647307653. The reversal of 9647307613 is 3167037469.

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 9647307613 - 2²¹ = 9645210461 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 (9647307653) 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 7 ways as a sum of consecutive naturals, for example, 137745 + ... + 195622.

It is an arithmetic number, because the mean of its divisors is an integer number (1235795176).

Almost surely, 2^9647307613 is an apocalyptic number.

It is an amenable number.

9647307613 is a deficient number, since it is larger than the sum of its proper divisors (239053795).

9647307613 is a wasteful number, since it uses less digits than its factorization.

9647307613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334083.

The product of its (nonzero) digits is 571536, while the sum is 46.

The square root of 9647307613 is about 98220.7086769384. The cubic root of 9647307613 is about 2128.8025194674.

The spelling of 9647307613 in words is "nine billion, six hundred forty-seven million, three hundred seven thousand, six hundred thirteen".