8846009 has 4 divisors (see below), whose sum is σ = 8897316. Its totient is φ = 8794704.

The previous prime is 8845951. The next prime is 8846023. The reversal of 8846009 is 9006488.

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 7840000 + 1006009 = 2800^2 + 1003^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8846009 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 8846009.

It is not an unprimeable number, because it can be changed into a prime (8846209) 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, 25394 + ... + 25739.

It is an arithmetic number, because the mean of its divisors is an integer number (2224329).

Almost surely, 2^8846009 is an apocalyptic number.

It is an amenable number.

8846009 is a deficient number, since it is larger than the sum of its proper divisors (51307).

8846009 is a wasteful number, since it uses less digits than its factorization.

8846009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51306.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 8846009 is about 2974.2241005008. The cubic root of 8846009 is about 206.8152022142.

The spelling of 8846009 in words is "eight million, eight hundred forty-six thousand, nine".