8248338427 has 8 divisors (see below), whose sum is σ = 9751730400. Its totient is φ = 6826210944.

The previous prime is 8248338403. The next prime is 8248338433. The reversal of 8248338427 is 7248338428.

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

It is not a de Polignac number, because 8248338427 - 2²³ = 8239949819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8248338487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20315902 + ... + 20316307.

It is an arithmetic number, because the mean of its divisors is an integer number (1218966300).

Almost surely, 2^8248338427 is an apocalyptic number.

8248338427 is a deficient number, since it is larger than the sum of its proper divisors (1503391973).

8248338427 is a wasteful number, since it uses less digits than its factorization.

8248338427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40632245.

The product of its digits is 2064384, while the sum is 49.

The square root of 8248338427 is about 90820.3635040072. The cubic root of 8248338427 is about 2020.4843483687.

Subtracting from 8248338427 its reverse (7248338428), we obtain a palindrome (999999999).

The spelling of 8248338427 in words is "eight billion, two hundred forty-eight million, three hundred thirty-eight thousand, four hundred twenty-seven".