9906907796 has 48 divisors (see below), whose sum is σ = 17733703680. Its totient is φ = 4841827200.

The previous prime is 9906907763. The next prime is 9906907807. The reversal of 9906907796 is 6977096099.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15032915 + ... + 15033573.

It is an arithmetic number, because the mean of its divisors is an integer number (369452160).

Almost surely, 2^9906907796 is an apocalyptic number.

It is an amenable number.

9906907796 is a deficient number, since it is larger than the sum of its proper divisors (7826795884).

9906907796 is a wasteful number, since it uses less digits than its factorization.

9906907796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184 (or 1182 counting only the distinct ones).

The product of its (nonzero) digits is 11573604, while the sum is 62.

The square root of 9906907796 is about 99533.4506384663. The cubic root of 9906907796 is about 2147.7284677579.

The spelling of 9906907796 in words is "nine billion, nine hundred six million, nine hundred seven thousand, seven hundred ninety-six".