9085501 has 4 divisors (see below), whose sum is σ = 9112032. Its totient is φ = 9058972.

The previous prime is 9085499. The next prime is 9085543. The reversal of 9085501 is 1055809.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9085501 - 2¹ = 9085499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9085501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9085561) by changing a digit.

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, 12745 + ... + 13438.

It is an arithmetic number, because the mean of its divisors is an integer number (2278008).

Almost surely, 2^9085501 is an apocalyptic number.

It is an amenable number.

9085501 is a deficient number, since it is larger than the sum of its proper divisors (26531).

9085501 is a wasteful number, since it uses less digits than its factorization.

9085501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26530.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 9085501 is about 3014.2164819402. The cubic root of 9085501 is about 208.6650082491.

The spelling of 9085501 in words is "nine million, eighty-five thousand, five hundred one".