9856338 has 8 divisors (see below), whose sum is σ = 19712688. Its totient is φ = 3285444.

The previous prime is 9856313. The next prime is 9856339. The reversal of 9856338 is 8336589.

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

9856338 is an admirable number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 9856338.

It is not an unprimeable number, because it can be changed into a prime (9856339) 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 3 ways as a sum of consecutive naturals, for example, 821356 + ... + 821367.

It is an arithmetic number, because the mean of its divisors is an integer number (2464086).

Almost surely, 2^9856338 is an apocalyptic number.

9856338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9856338 is a wasteful number, since it uses less digits than its factorization.

9856338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642728.

The product of its digits is 155520, while the sum is 42.

The square root of 9856338 is about 3139.4805302789. The cubic root of 9856338 is about 214.4067873260.

The spelling of 9856338 in words is "nine million, eight hundred fifty-six thousand, three hundred thirty-eight".