8289525 has 12 divisors (see below), whose sum is σ = 13705472. Its totient is φ = 4421040.

The previous prime is 8289521. The next prime is 8289527. The reversal of 8289525 is 5259828.

It is not a de Polignac number, because 8289525 - 2² = 8289521 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8289521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55189 + ... + 55338.

Almost surely, 2^8289525 is an apocalyptic number.

It is an amenable number.

8289525 is a deficient number, since it is larger than the sum of its proper divisors (5415947).

8289525 is a wasteful number, since it uses less digits than its factorization.

8289525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110540 (or 110535 counting only the distinct ones).

The product of its digits is 57600, while the sum is 39.

The square root of 8289525 is about 2879.1535214365. The cubic root of 8289525 is about 202.3841739697.

The spelling of 8289525 in words is "eight million, two hundred eighty-nine thousand, five hundred twenty-five".