9663597000 has 256 divisors, whose sum is σ = 33979046400. Its totient is φ = 2540664000.

The previous prime is 9663596953. The next prime is 9663597017. The reversal of 9663597000 is 7953669.

The cubic root of 9663597000 is 2130.

It is a perfect power (a cube), and thus also a powerful number.

9663597000 is a `hidden beast` number, since 9 + 6 + 635 + 9 + 7 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 136106965 + ... + 136107035.

It is an arithmetic number, because the mean of its divisors is an integer number (132730650).

Almost surely, 2^9663597000 is an apocalyptic number.

9663597000 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9663597000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16989523200).

9663597000 is an abundant number, since it is smaller than the sum of its proper divisors (24315449400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9663597000 is an frugal number, since it uses more digits than its factorization.

9663597000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 9663597000 is about 98303.5960685061.

The spelling of 9663597000 in words is "nine billion, six hundred sixty-three million, five hundred ninety-seven thousand".