9525530 has 32 divisors (see below), whose sum is σ = 20079360. Its totient is φ = 3185280.

The previous prime is 9525511. The next prime is 9525547. The reversal of 9525530 is 355259.

It is a junction number, because it is equal to n+sod(n) for n = 9525493 and 9525502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1211 + ... + 4529.

It is an arithmetic number, because the mean of its divisors is an integer number (627480).

Almost surely, 2^9525530 is an apocalyptic number.

9525530 is an abundant number, since it is smaller than the sum of its proper divisors (10553830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9525530 is a wasteful number, since it uses less digits than its factorization.

9525530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 9525530 is about 3086.3457356557. The cubic root of 9525530 is about 211.9807298255.

The spelling of 9525530 in words is "nine million, five hundred twenty-five thousand, five hundred thirty".