9728264753 has 8 divisors (see below), whose sum is σ = 9899594496. Its totient is φ = 9558406000.

The previous prime is 9728264743. The next prime is 9728264771. The reversal of 9728264753 is 3574628279.

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 9728264753 - 2¹² = 9728260657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9728264695 and 9728264704.

It is not an unprimeable number, because it can be changed into a prime (9728264743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354401 + ... + 380862.

It is an arithmetic number, because the mean of its divisors is an integer number (1237449312).

Almost surely, 2^9728264753 is an apocalyptic number.

It is an amenable number.

9728264753 is a deficient number, since it is larger than the sum of its proper divisors (171329743).

9728264753 is a wasteful number, since it uses less digits than its factorization.

9728264753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735495.

The product of its digits is 5080320, while the sum is 53.

The square root of 9728264753 is about 98631.9661823691. The cubic root of 9728264753 is about 2134.7406846830.

The spelling of 9728264753 in words is "nine billion, seven hundred twenty-eight million, two hundred sixty-four thousand, seven hundred fifty-three".