9328271247 has 6 divisors (see below), whose sum is σ = 13474169592. Its totient is φ = 6218847492.

The previous prime is 9328271209. The next prime is 9328271269. The reversal of 9328271247 is 7421728239.

It is not a de Polignac number, because 9328271247 - 2¹⁰ = 9328270223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9328271647) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 518237283 + ... + 518237300.

It is an arithmetic number, because the mean of its divisors is an integer number (2245694932).

Almost surely, 2^9328271247 is an apocalyptic number.

9328271247 is a deficient number, since it is larger than the sum of its proper divisors (4145898345).

9328271247 is a wasteful number, since it uses less digits than its factorization.

9328271247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036474589 (or 1036474586 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 9328271247 is about 96582.9759688528. The cubic root of 9328271247 is about 2105.0724880298.

The spelling of 9328271247 in words is "nine billion, three hundred twenty-eight million, two hundred seventy-one thousand, two hundred forty-seven".