8141189 has 8 divisors (see below), whose sum is σ = 9604608. Its totient is φ = 6752880.

The previous prime is 8141183. The next prime is 8141197. The reversal of 8141189 is 9811418.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8141189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8141183) 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, 18542 + ... + 18975.

It is an arithmetic number, because the mean of its divisors is an integer number (1200576).

Almost surely, 2^8141189 is an apocalyptic number.

It is an amenable number.

8141189 is a deficient number, since it is larger than the sum of its proper divisors (1463419).

8141189 is a wasteful number, since it uses less digits than its factorization.

8141189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37555.

The product of its digits is 2304, while the sum is 32.

The square root of 8141189 is about 2853.2768880710. The cubic root of 8141189 is about 201.1697204333.

The spelling of 8141189 in words is "eight million, one hundred forty-one thousand, one hundred eighty-nine".