9388873 has 8 divisors (see below), whose sum is σ = 10138688. Its totient is φ = 8643024.

The previous prime is 9388849. The next prime is 9388891. The reversal of 9388873 is 3788839.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9388873 - 2¹³ = 9380681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9388843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5590 + ... + 7072.

It is an arithmetic number, because the mean of its divisors is an integer number (1267336).

Almost surely, 2^9388873 is an apocalyptic number.

It is an amenable number.

9388873 is a deficient number, since it is larger than the sum of its proper divisors (749815).

9388873 is a wasteful number, since it uses less digits than its factorization.

9388873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983.

The product of its digits is 290304, while the sum is 46.

The square root of 9388873 is about 3064.1267924157. The cubic root of 9388873 is about 210.9621234319.

It can be divided in two parts, 93888 and 73, that added together give a triangular number (93961 = T₄₃₃).

The spelling of 9388873 in words is "nine million, three hundred eighty-eight thousand, eight hundred seventy-three".