8025189 has 16 divisors (see below), whose sum is σ = 11075328. Its totient is φ = 5164992.

The previous prime is 8025181. The next prime is 8025211. The reversal of 8025189 is 9815208.

It is a happy number.

It is not a de Polignac number, because 8025189 - 2³ = 8025181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8025181) 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 15 ways as a sum of consecutive naturals, for example, 21684 + ... + 22050.

It is an arithmetic number, because the mean of its divisors is an integer number (692208).

Almost surely, 2^8025189 is an apocalyptic number.

It is an amenable number.

8025189 is a deficient number, since it is larger than the sum of its proper divisors (3050139).

8025189 is a wasteful number, since it uses less digits than its factorization.

8025189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 8025189 is about 2832.8764533597. The cubic root of 8025189 is about 200.2096884104.

The spelling of 8025189 in words is "eight million, twenty-five thousand, one hundred eighty-nine".