8354189 has 4 divisors (see below), whose sum is σ = 8360124. Its totient is φ = 8348256.

The previous prime is 8354183. The next prime is 8354197. The reversal of 8354189 is 9814538.

8354189 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1646089 + 6708100 = 1283^2 + 2590^2 .

It is a cyclic number.

It is not a de Polignac number, because 8354189 - 2⁴ = 8354173 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 (8354183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479 + ... + 4115.

It is an arithmetic number, because the mean of its divisors is an integer number (2090031).

Almost surely, 2^8354189 is an apocalyptic number.

It is an amenable number.

8354189 is a deficient number, since it is larger than the sum of its proper divisors (5935).

8354189 is a wasteful number, since it uses less digits than its factorization.

8354189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5934.

The product of its digits is 34560, while the sum is 38.

The square root of 8354189 is about 2890.3613960887. The cubic root of 8354189 is about 202.9090567911.

The spelling of 8354189 in words is "eight million, three hundred fifty-four thousand, one hundred eighty-nine".