8258525 has 24 divisors (see below), whose sum is σ = 11383200. Its totient is φ = 5892800.

The previous prime is 8258489. The next prime is 8258539. The reversal of 8258525 is 5258528.

It is not a de Polignac number, because 8258525 - 2⁶ = 8258461 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15971 + ... + 16479.

It is an arithmetic number, because the mean of its divisors is an integer number (474300).

Almost surely, 2^8258525 is an apocalyptic number.

It is an amenable number.

8258525 is a deficient number, since it is larger than the sum of its proper divisors (3124675).

8258525 is a wasteful number, since it uses less digits than its factorization.

8258525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589 (or 584 counting only the distinct ones).

The product of its digits is 32000, while the sum is 35.

The square root of 8258525 is about 2873.7649521142. The cubic root of 8258525 is about 202.1315762055.

It can be divided in two parts, 825 and 8525, that multiplied together give a triangular number (7033125 = T₃₇₅₀).

The spelling of 8258525 in words is "eight million, two hundred fifty-eight thousand, five hundred twenty-five".