8393336 has 32 divisors (see below), whose sum is σ = 18247680. Its totient is φ = 3544800.

The previous prime is 8393311. The next prime is 8393347. The reversal of 8393336 is 6333938.

It is a junction number, because it is equal to n+sod(n) for n = 8393296 and 8393305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2921 + ... + 5031.

It is an arithmetic number, because the mean of its divisors is an integer number (570240).

Almost surely, 2^8393336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8393336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9123840).

8393336 is an abundant number, since it is smaller than the sum of its proper divisors (9854344).

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

8393336 is a wasteful number, since it uses less digits than its factorization.

8393336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195 (or 2191 counting only the distinct ones).

The product of its digits is 34992, while the sum is 35.

The square root of 8393336 is about 2897.1254719118. The cubic root of 8393336 is about 203.2255010672.

The spelling of 8393336 in words is "eight million, three hundred ninety-three thousand, three hundred thirty-six".