9376972109 has 8 divisors (see below), whose sum is σ = 9504610080. Its totient is φ = 9250194096.

The previous prime is 9376972079. The next prime is 9376972133. The reversal of 9376972109 is 9012796739.

It is a happy number.

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 9376972109 - 2¹⁶ = 9376906573 is a prime.

It is a super-3 number, since 3×9376972109³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9376972309) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 193019 + ... + 236664.

It is an arithmetic number, because the mean of its divisors is an integer number (1188076260).

Almost surely, 2^9376972109 is an apocalyptic number.

It is an amenable number.

9376972109 is a deficient number, since it is larger than the sum of its proper divisors (127637971).

9376972109 is a wasteful number, since it uses less digits than its factorization.

9376972109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429979.

The product of its (nonzero) digits is 1285956, while the sum is 53.

The square root of 9376972109 is about 96834.7670467586. The cubic root of 9376972109 is about 2108.7295054349.

The spelling of 9376972109 in words is "nine billion, three hundred seventy-six million, nine hundred seventy-two thousand, one hundred nine".