9528135 has 12 divisors (see below), whose sum is σ = 15264168. Its totient is φ = 5075296.

The previous prime is 9528131. The next prime is 9528157. The reversal of 9528135 is 5318259.

It is not a de Polignac number, because 9528135 - 2² = 9528131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9528096 and 9528105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9528131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11557 + ... + 12353.

It is an arithmetic number, because the mean of its divisors is an integer number (1272014).

Almost surely, 2^9528135 is an apocalyptic number.

9528135 is a deficient number, since it is larger than the sum of its proper divisors (5736033).

9528135 is an frugal number, since it uses more digits than its factorization.

9528135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602 (or 805 counting only the distinct ones).

The product of its digits is 10800, while the sum is 33.

The square root of 9528135 is about 3086.7677269273. The cubic root of 9528135 is about 212.0000519164. Note that the first 4 decimals are identical.

The spelling of 9528135 in words is "nine million, five hundred twenty-eight thousand, one hundred thirty-five".