8525016 has 48 divisors (see below), whose sum is σ = 23259600. Its totient is φ = 2820672.

The previous prime is 8524993. The next prime is 8525017. The reversal of 8525016 is 6105258.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8525017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11670 + ... + 12378.

It is an arithmetic number, because the mean of its divisors is an integer number (484575).

Almost surely, 2^8525016 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 8525016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11629800).

8525016 is an abundant number, since it is smaller than the sum of its proper divisors (14734584).

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

8525016 is a wasteful number, since it uses less digits than its factorization.

8525016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 8525016 is about 2919.7630040810. The cubic root of 8525016 is about 204.2827681916.

The spelling of 8525016 in words is "eight million, five hundred twenty-five thousand, sixteen".