9108768 has 48 divisors (see below), whose sum is σ = 24071040. Its totient is φ = 3015936.

The previous prime is 9108767. The next prime is 9108769. The reversal of 9108768 is 8678019.

It is an interprime number because it is at equal distance from previous prime (9108767) and next prime (9108769).

It is a tau number, because it is divible by the number of its divisors (48).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9108763) 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, 22746 + ... + 23142.

It is an arithmetic number, because the mean of its divisors is an integer number (501480).

Almost surely, 2^9108768 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 9108768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12035520).

9108768 is an abundant number, since it is smaller than the sum of its proper divisors (14962272).

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

9108768 is a wasteful number, since it uses less digits than its factorization.

9108768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 9108768 is about 3018.0735577517. The cubic root of 9108768 is about 208.8429793647.

It can be divided in two parts, 91087 and 68, that multiplied together give a palindrome (6193916).

The spelling of 9108768 in words is "nine million, one hundred eight thousand, seven hundred sixty-eight".