18085341 has 16 divisors (see below), whose sum is σ = 25180928. Its totient is φ = 11534400.

The previous prime is 18085289. The next prime is 18085351. The reversal of 18085341 is 14358081.

It is not a de Polignac number, because 18085341 - 2⁷ = 18085213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 18085299 and 18085308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18085351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5436 + ... + 8106.

It is an arithmetic number, because the mean of its divisors is an integer number (1573808).

Almost surely, 2^18085341 is an apocalyptic number.

It is an amenable number.

18085341 is a deficient number, since it is larger than the sum of its proper divisors (7095587).

18085341 is a wasteful number, since it uses less digits than its factorization.

18085341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 18085341 is about 4252.6863274876. The cubic root of 18085341 is about 262.4876656336.

The spelling of 18085341 in words is "eighteen million, eighty-five thousand, three hundred forty-one".