9066816 has 168 divisors, whose sum is σ = 29955744. Its totient is φ = 2695680.

The previous prime is 9066809. The next prime is 9066877. The reversal of 9066816 is 6186609.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 171046 + ... + 171098.

It is an arithmetic number, because the mean of its divisors is an integer number (178308).

Almost surely, 2^9066816 is an apocalyptic number.

9066816 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9066816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14977872).

9066816 is an abundant number, since it is smaller than the sum of its proper divisors (20888928).

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

9066816 is a wasteful number, since it uses less digits than its factorization.

9066816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 9066816 is about 3011.1154079510. The cubic root of 9066816 is about 208.5218651051.

The spelling of 9066816 in words is "nine million, sixty-six thousand, eight hundred sixteen".