8528066 has 4 divisors (see below), whose sum is σ = 12792102. Its totient is φ = 4264032.

The previous prime is 8528063. The next prime is 8528087. The reversal of 8528066 is 6608258.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6608258 = 2 ⋅3304129.

It can be written as a sum of positive squares in only one way, i.e., 7958041 + 570025 = 2821^2 + 755^2 .

It is not an unprimeable number, because it can be changed into a prime (8528063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2132015 + ... + 2132018.

Almost surely, 2^8528066 is an apocalyptic number.

8528066 is a deficient number, since it is larger than the sum of its proper divisors (4264036).

8528066 is a wasteful number, since it uses less digits than its factorization.

8528066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4264035.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 8528066 is about 2920.2852600388. The cubic root of 8528066 is about 204.3071274090.

The spelling of 8528066 in words is "eight million, five hundred twenty-eight thousand, sixty-six".