885109041 has 12 divisors (see below), whose sum is σ = 1279046340. Its totient is φ = 589816320.

The previous prime is 885109039. The next prime is 885109051. The reversal of 885109041 is 140901588.

It can be written as a sum of positive squares in 2 ways, for example, as 507195441 + 377913600 = 22521^2 + 19440^2 .

It is not a de Polignac number, because 885109041 - 2¹ = 885109039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 885108987 and 885109005.

It is not an unprimeable number, because it can be changed into a prime (885109031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1825 + ... + 42113.

It is an arithmetic number, because the mean of its divisors is an integer number (106587195).

Almost surely, 2^885109041 is an apocalyptic number.

It is an amenable number.

885109041 is a deficient number, since it is larger than the sum of its proper divisors (393937299).

885109041 is a wasteful number, since it uses less digits than its factorization.

885109041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42736 (or 42733 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 885109041 is about 29750.7821913979. The cubic root of 885109041 is about 960.1349061713.

The spelling of 885109041 in words is "eight hundred eighty-five million, one hundred nine thousand, forty-one".