8529453 has 12 divisors (see below), whose sum is σ = 12529920. Its totient is φ = 5589576.

The previous prime is 8529439. The next prime is 8529473. The reversal of 8529453 is 3549258.

It is not a de Polignac number, because 8529453 - 2⁸ = 8529197 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8529403) 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, 7501 + ... + 8562.

It is an arithmetic number, because the mean of its divisors is an integer number (1044160).

Almost surely, 2^8529453 is an apocalyptic number.

It is an amenable number.

8529453 is a deficient number, since it is larger than the sum of its proper divisors (4000467).

8529453 is a wasteful number, since it uses less digits than its factorization.

8529453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16128 (or 16125 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 8529453 is about 2920.5227271843. The cubic root of 8529453 is about 204.3182029418.

The spelling of 8529453 in words is "eight million, five hundred twenty-nine thousand, four hundred fifty-three".