8526816 has 96 divisors (see below), whose sum is σ = 25401600. Its totient is φ = 2782080.

The previous prime is 8526797. The next prime is 8526863. The reversal of 8526816 is 6186258.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61275 + ... + 61413.

It is an arithmetic number, because the mean of its divisors is an integer number (264600).

Almost surely, 2^8526816 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 8526816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12700800).

8526816 is an abundant number, since it is smaller than the sum of its proper divisors (16874784).

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

8526816 is a wasteful number, since it uses less digits than its factorization.

8526816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 215 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 8526816 is about 2920.0712320079. The cubic root of 8526816 is about 204.2971448257.

The spelling of 8526816 in words is "eight million, five hundred twenty-six thousand, eight hundred sixteen".