9378525 has 24 divisors (see below), whose sum is σ = 16700320. Its totient is φ = 4616640.

The previous prime is 9378517. The next prime is 9378541. The reversal of 9378525 is 5258739.

It is not a de Polignac number, because 9378525 - 2³ = 9378517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 3835 + ... + 5784.

Almost surely, 2^9378525 is an apocalyptic number.

It is an amenable number.

9378525 is a deficient number, since it is larger than the sum of its proper divisors (7321795).

9378525 is a wasteful number, since it uses less digits than its factorization.

9378525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9645 (or 9640 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 9378525 is about 3062.4377544695. The cubic root of 9378525 is about 210.8845905707.

The spelling of 9378525 in words is "nine million, three hundred seventy-eight thousand, five hundred twenty-five".