9728473583 has 4 divisors (see below), whose sum is σ = 9730499688. Its totient is φ = 9726447480.

The previous prime is 9728473577. The next prime is 9728473589. The reversal of 9728473583 is 3853748279.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (9728473577) and next prime (9728473589).

It is a cyclic number.

It is not a de Polignac number, because 9728473583 - 2¹⁶ = 9728408047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9728473589) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005833 + ... + 1015458.

It is an arithmetic number, because the mean of its divisors is an integer number (2432624922).

Almost surely, 2^9728473583 is an apocalyptic number.

9728473583 is a deficient number, since it is larger than the sum of its proper divisors (2026105).

9728473583 is a wasteful number, since it uses less digits than its factorization.

9728473583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026104.

The product of its digits is 10160640, while the sum is 56.

The square root of 9728473583 is about 98633.0248091378. The cubic root of 9728473583 is about 2134.7559595793.

The spelling of 9728473583 in words is "nine billion, seven hundred twenty-eight million, four hundred seventy-three thousand, five hundred eighty-three".