9075005 has 4 divisors (see below), whose sum is σ = 10890012. Its totient is φ = 7260000.

The previous prime is 9074993. The next prime is 9075019. The reversal of 9075005 is 5005709.

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 4008004 + 5067001 = 2002^2 + 2251^2 .

It is not a de Polignac number, because 9075005 - 2²⁰ = 8026429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907496 + ... + 907505.

It is an arithmetic number, because the mean of its divisors is an integer number (2722503).

Almost surely, 2^9075005 is an apocalyptic number.

It is an amenable number.

9075005 is a deficient number, since it is larger than the sum of its proper divisors (1815007).

9075005 is a wasteful number, since it uses less digits than its factorization.

9075005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815006.

The product of its (nonzero) digits is 1575, while the sum is 26.

The square root of 9075005 is about 3012.4748961610. The cubic root of 9075005 is about 208.5846240613.

The spelling of 9075005 in words is "nine million, seventy-five thousand, five".