8079189 has 16 divisors (see below), whose sum is σ = 11235840. Its totient is φ = 5158080.

The previous prime is 8079133. The next prime is 8079193. The reversal of 8079189 is 9819708.

It is not a de Polignac number, because 8079189 - 2⁹ = 8078677 is a prime.

8079189 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8079189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8079119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9739 + ... + 10535.

It is an arithmetic number, because the mean of its divisors is an integer number (702240).

Almost surely, 2^8079189 is an apocalyptic number.

It is an amenable number.

8079189 is a deficient number, since it is larger than the sum of its proper divisors (3156651).

8079189 is a wasteful number, since it uses less digits than its factorization.

8079189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940.

The product of its (nonzero) digits is 36288, while the sum is 42.

The square root of 8079189 is about 2842.3914227284. The cubic root of 8079189 is about 200.6577428339.

The spelling of 8079189 in words is "eight million, seventy-nine thousand, one hundred eighty-nine".