9004535 has 4 divisors (see below), whose sum is σ = 10805448. Its totient is φ = 7203624.

The previous prime is 9004531. The next prime is 9004561. The reversal of 9004535 is 5354009.

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

It is a cyclic number.

It is not a de Polignac number, because 9004535 - 2² = 9004531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9004531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 900449 + ... + 900458.

It is an arithmetic number, because the mean of its divisors is an integer number (2701362).

Almost surely, 2^9004535 is an apocalyptic number.

9004535 is a deficient number, since it is larger than the sum of its proper divisors (1800913).

9004535 is a wasteful number, since it uses less digits than its factorization.

9004535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800912.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 9004535 is about 3000.7557381433. The cubic root of 9004535 is about 208.0433141428.

The spelling of 9004535 in words is "nine million, four thousand, five hundred thirty-five".