8868523 has 2 divisors, whose sum is σ = 8868524. Its totient is φ = 8868522.

The previous prime is 8868521. The next prime is 8868527. The reversal of 8868523 is 3258688.

8868523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8868523 - 2¹ = 8868521 is a prime.

Together with 8868521, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (8868521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4434261 + 4434262.

It is an arithmetic number, because the mean of its divisors is an integer number (4434262).

Almost surely, 2^8868523 is an apocalyptic number.

8868523 is a deficient number, since it is larger than the sum of its proper divisors (1).

8868523 is an equidigital number, since it uses as much as digits as its factorization.

8868523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92160, while the sum is 40.

The square root of 8868523 is about 2978.0065480116. The cubic root of 8868523 is about 206.9905088727.

It can be divided in two parts, 886 and 8523, that added together give a square (9409 = 97²).

The spelling of 8868523 in words is "eight million, eight hundred sixty-eight thousand, five hundred twenty-three".