9004601 has 4 divisors (see below), whose sum is σ = 9295104. Its totient is φ = 8714100.

The previous prime is 9004591. The next prime is 9004603. The reversal of 9004601 is 1064009.

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 de Polignac number, because none of the positive numbers 2^k-9004601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9004603) 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, 145205 + ... + 145266.

It is an arithmetic number, because the mean of its divisors is an integer number (2323776).

Almost surely, 2^9004601 is an apocalyptic number.

It is an amenable number.

9004601 is a deficient number, since it is larger than the sum of its proper divisors (290503).

9004601 is a wasteful number, since it uses less digits than its factorization.

9004601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290502.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 9004601 is about 3000.7667353528. The cubic root of 9004601 is about 208.0438224358.

The spelling of 9004601 in words is "nine million, four thousand, six hundred one".