9075530 has 16 divisors (see below), whose sum is σ = 16372584. Its totient is φ = 3622080.

The previous prime is 9075523. The next prime is 9075533. The reversal of 9075530 is 355709.

9075530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9066121 + 9409 = 3011^2 + 97^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9075493 and 9075502.

It is not an unprimeable number, because it can be changed into a prime (9075533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5924 + ... + 7296.

Almost surely, 2^9075530 is an apocalyptic number.

9075530 is a deficient number, since it is larger than the sum of its proper divisors (7297054).

9075530 is a wasteful number, since it uses less digits than its factorization.

9075530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041.

The product of its (nonzero) digits is 4725, while the sum is 29.

The square root of 9075530 is about 3012.5620325563. The cubic root of 9075530 is about 208.5886462745.

The spelling of 9075530 in words is "nine million, seventy-five thousand, five hundred thirty".