10885609 has 8 divisors (see below), whose sum is σ = 12532608. Its totient is φ = 9261600.

The previous prime is 10885607. The next prime is 10885621. The reversal of 10885609 is 90658801.

10885609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10885609 - 2¹ = 10885607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10885607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4717 + ... + 6634.

It is an arithmetic number, because the mean of its divisors is an integer number (1566576).

Almost surely, 2^10885609 is an apocalyptic number.

It is an amenable number.

10885609 is a deficient number, since it is larger than the sum of its proper divisors (1646999).

10885609 is a wasteful number, since it uses less digits than its factorization.

10885609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11495.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 10885609 is about 3299.3346298913. The cubic root of 10885609 is about 221.6244020902.

The spelling of 10885609 in words is "ten million, eight hundred eighty-five thousand, six hundred nine".