8522516 has 12 divisors (see below), whose sum is σ = 14956032. Its totient is φ = 4249368.

The previous prime is 8522513. The next prime is 8522533. The reversal of 8522516 is 6152258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8522513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250 + ... + 4313.

It is an arithmetic number, because the mean of its divisors is an integer number (1246336).

Almost surely, 2^8522516 is an apocalyptic number.

It is an amenable number.

8522516 is a deficient number, since it is larger than the sum of its proper divisors (6433516).

8522516 is a wasteful number, since it uses less digits than its factorization.

8522516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5950 (or 5948 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 8522516 is about 2919.3348557505. The cubic root of 8522516 is about 204.2627972867.

The spelling of 8522516 in words is "eight million, five hundred twenty-two thousand, five hundred sixteen".