8523525 has 12 divisors (see below), whose sum is σ = 14092352. Its totient is φ = 4545840.

The previous prime is 8523523. The next prime is 8523527. The reversal of 8523525 is 5253258.

It is an interprime number because it is at equal distance from previous prime (8523523) and next prime (8523527).

It is not a de Polignac number, because 8523525 - 2¹ = 8523523 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8523492 and 8523501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8523521) 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, 56749 + ... + 56898.

Almost surely, 2^8523525 is an apocalyptic number.

It is an amenable number.

8523525 is a deficient number, since it is larger than the sum of its proper divisors (5568827).

8523525 is a wasteful number, since it uses less digits than its factorization.

8523525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113660 (or 113655 counting only the distinct ones).

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

The square root of 8523525 is about 2919.5076639735. The cubic root of 8523525 is about 204.2708580139.

The spelling of 8523525 in words is "eight million, five hundred twenty-three thousand, five hundred twenty-five".