8241189 has 24 divisors (see below), whose sum is σ = 12282816. Its totient is φ = 4910400.

The previous prime is 8241173. The next prime is 8241223. The reversal of 8241189 is 9811428.

It is not a de Polignac number, because 8241189 - 2⁴ = 8241173 is a prime.

It is a super-2 number, since 2×8241189² = 135834392267442, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8241139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26344 + ... + 26654.

It is an arithmetic number, because the mean of its divisors is an integer number (511784).

Almost surely, 2^8241189 is an apocalyptic number.

It is an amenable number.

8241189 is a deficient number, since it is larger than the sum of its proper divisors (4041627).

8241189 is a wasteful number, since it uses less digits than its factorization.

8241189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 398 counting only the distinct ones).

The product of its digits is 4608, while the sum is 33.

The square root of 8241189 is about 2870.7471152994. The cubic root of 8241189 is about 201.9900413350.

The spelling of 8241189 in words is "eight million, two hundred forty-one thousand, one hundred eighty-nine".