9048005 has 4 divisors (see below), whose sum is σ = 10857612. Its totient is φ = 7238400.

The previous prime is 9047999. The next prime is 9048031. The reversal of 9048005 is 5008409.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7107556 + 1940449 = 2666^2 + 1393^2 .

It is not a de Polignac number, because 9048005 - 2⁸ = 9047749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 904796 + ... + 904805.

It is an arithmetic number, because the mean of its divisors is an integer number (2714403).

Almost surely, 2^9048005 is an apocalyptic number.

It is an amenable number.

9048005 is a deficient number, since it is larger than the sum of its proper divisors (1809607).

9048005 is a wasteful number, since it uses less digits than its factorization.

9048005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809606.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 9048005 is about 3007.9901928032. The cubic root of 9048005 is about 208.3775579003.

The spelling of 9048005 in words is "nine million, forty-eight thousand, five".