9992382 has 16 divisors (see below), whose sum is σ = 20090640. Its totient is φ = 3313152.

The previous prime is 9992363. The next prime is 9992393. The reversal of 9992382 is 2832999.

It is a d-powerful number, because it can be written as 9 + 9 + 9³ + 2¹³ + 3¹³ + 8³ + 2²³ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3157 + ... + 5472.

It is an arithmetic number, because the mean of its divisors is an integer number (1255665).

Almost surely, 2^9992382 is an apocalyptic number.

9992382 is an abundant number, since it is smaller than the sum of its proper divisors (10098258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9992382 is a wasteful number, since it uses less digits than its factorization.

9992382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8827.

The product of its digits is 69984, while the sum is 42.

The square root of 9992382 is about 3161.0729191210. The cubic root of 9992382 is about 215.3887468268.

The spelling of 9992382 in words is "nine million, nine hundred ninety-two thousand, three hundred eighty-two".