8253525 has 48 divisors (see below), whose sum is σ = 15872000. Its totient is φ = 3706560.

The previous prime is 8253523. The next prime is 8253541. The reversal of 8253525 is 5253528.

8253525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8253525 - 2¹ = 8253523 is a prime.

8253525 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8253492 and 8253501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8253521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41376 + ... + 41574.

Almost surely, 2^8253525 is an apocalyptic number.

8253525 is the 1659-th octagonal number.

It is an amenable number.

8253525 is a deficient number, since it is larger than the sum of its proper divisors (7618475).

8253525 is a wasteful number, since it uses less digits than its factorization.

8253525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 293 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 8253525 is about 2872.8948814741. The cubic root of 8253525 is about 202.0907754607.

It can be divided in two parts, 8253 and 525, that added together give a palindrome (8778).

The spelling of 8253525 in words is "eight million, two hundred fifty-three thousand, five hundred twenty-five".