9166525 has 12 divisors (see below), whose sum is σ = 11632192. Its totient is φ = 7161840.

The previous prime is 9166517. The next prime is 9166529. The reversal of 9166525 is 5256619.

It is a happy number.

It is not a de Polignac number, because 9166525 - 2³ = 9166517 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9166529) 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, 3189 + ... + 5338.

Almost surely, 2^9166525 is an apocalyptic number.

It is an amenable number.

9166525 is a deficient number, since it is larger than the sum of its proper divisors (2465667).

9166525 is a wasteful number, since it uses less digits than its factorization.

9166525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8580 (or 8575 counting only the distinct ones).

The product of its digits is 16200, while the sum is 34.

The square root of 9166525 is about 3027.6269585271. The cubic root of 9166525 is about 209.2834611360.

The spelling of 9166525 in words is "nine million, one hundred sixty-six thousand, five hundred twenty-five".