8041189 has 6 divisors (see below), whose sum is σ = 8707506. Its totient is φ = 7422480.

The previous prime is 8041181. The next prime is 8041219. The reversal of 8041189 is 9811408.

It can be written as a sum of positive squares in 3 ways, for example, as 116964 + 7924225 = 342^2 + 2815^2 .

It is not a de Polignac number, because 8041189 - 2³ = 8041181 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 8041189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8041181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23622 + ... + 23959.

It is an arithmetic number, because the mean of its divisors is an integer number (1451251).

Almost surely, 2^8041189 is an apocalyptic number.

It is an amenable number.

8041189 is a deficient number, since it is larger than the sum of its proper divisors (666317).

8041189 is a wasteful number, since it uses less digits than its factorization.

8041189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47607 (or 47594 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 8041189 is about 2835.6990319849. The cubic root of 8041189 is about 200.3426542717.

The spelling of 8041189 in words is "eight million, forty-one thousand, one hundred eighty-nine".