9607795721 has 8 divisors (see below), whose sum is σ = 10360140000. Its totient is φ = 8880118560.

The previous prime is 9607795669. The next prime is 9607795739. The reversal of 9607795721 is 1275977069.

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 9607795721 - 2¹⁰ = 9607794697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9607795741) 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, 6165971 + ... + 6167528.

It is an arithmetic number, because the mean of its divisors is an integer number (1295017500).

Almost surely, 2^9607795721 is an apocalyptic number.

It is an amenable number.

9607795721 is a deficient number, since it is larger than the sum of its proper divisors (752344279).

9607795721 is a wasteful number, since it uses less digits than its factorization.

9607795721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12333559.

The product of its (nonzero) digits is 1666980, while the sum is 53.

The square root of 9607795721 is about 98019.3640103832. The cubic root of 9607795721 is about 2125.8922736660.

The spelling of 9607795721 in words is "nine billion, six hundred seven million, seven hundred ninety-five thousand, seven hundred twenty-one".