9926509082 has 48 divisors (see below), whose sum is σ = 17470728000. Its totient is φ = 4217540544.

The previous prime is 9926509067. The next prime is 9926509097. The reversal of 9926509082 is 2809056299.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9926509067) and next prime (9926509097).

It is a self number, because there is not a number n which added to its sum of digits gives 9926509082.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7700294 + ... + 7701582.

It is an arithmetic number, because the mean of its divisors is an integer number (363973500).

Almost surely, 2^9926509082 is an apocalyptic number.

9926509082 is a deficient number, since it is larger than the sum of its proper divisors (7544218918).

9926509082 is a wasteful number, since it uses less digits than its factorization.

9926509082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923 (or 1916 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 50.

The square root of 9926509082 is about 99631.8678034292. The cubic root of 9926509082 is about 2149.1439954159.

The spelling of 9926509082 in words is "nine billion, nine hundred twenty-six million, five hundred nine thousand, eighty-two".