9000930 has 32 divisors (see below), whose sum is σ = 21726144. Its totient is φ = 2386496.

The previous prime is 9000913. The next prime is 9000931. The reversal of 9000930 is 390009.

9000930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9000897 and 9000906.

It is not an unprimeable number, because it can be changed into a prime (9000931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5149 + ... + 6671.

It is an arithmetic number, because the mean of its divisors is an integer number (678942).

Almost surely, 2^9000930 is an apocalyptic number.

9000930 is an abundant number, since it is smaller than the sum of its proper divisors (12725214).

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

9000930 is a wasteful number, since it uses less digits than its factorization.

9000930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730.

The product of its (nonzero) digits is 243, while the sum is 21.

The square root of 9000930 is about 3000.1549959960. The cubic root of 9000930 is about 208.0155467916.

Adding to 9000930 its reverse (390009), we get a palindrome (9390939).

The spelling of 9000930 in words is "nine million, nine hundred thirty", and thus it is an aban number.