9996500307 has 8 divisors (see below), whose sum is σ = 13331032720. Its totient is φ = 6663150720.

The previous prime is 9996500273. The next prime is 9996500317. The reversal of 9996500307 is 7030056999.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9996500307 - 2⁶ = 9996500243 is a prime.

It is the 99983-rd Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9996500317) by changing a digit.

It is a nontrivial repunit in base 99982.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275794 + ... + 309927.

It is an arithmetic number, because the mean of its divisors is an integer number (1666379090).

Almost surely, 2^9996500307 is an apocalyptic number.

9996500307 is a deficient number, since it is larger than the sum of its proper divisors (3334532413).

9996500307 is a wasteful number, since it uses less digits than its factorization.

9996500307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591413.

The product of its (nonzero) digits is 459270, while the sum is 48.

The square root of 9996500307 is about 99982.5000037507. The cubic root of 9996500307 is about 2154.1833320403.

The spelling of 9996500307 in words is "nine billion, nine hundred ninety-six million, five hundred thousand, three hundred seven".