8529253 has 4 divisors (see below), whose sum is σ = 8569888. Its totient is φ = 8488620.

The previous prime is 8529229. The next prime is 8529259. The reversal of 8529253 is 3529258.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8529253 - 2⁵ = 8529221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8529259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20001 + ... + 20422.

It is an arithmetic number, because the mean of its divisors is an integer number (2142472).

Almost surely, 2^8529253 is an apocalyptic number.

It is an amenable number.

8529253 is a deficient number, since it is larger than the sum of its proper divisors (40635).

8529253 is a wasteful number, since it uses less digits than its factorization.

8529253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40634.

The product of its digits is 21600, while the sum is 34.

The square root of 8529253 is about 2920.4884865378. The cubic root of 8529253 is about 204.3166059672.

The spelling of 8529253 in words is "eight million, five hundred twenty-nine thousand, two hundred fifty-three".