5205189 has 8 divisors (see below), whose sum is σ = 7571232. Its totient is φ = 3154640.

The previous prime is 5205173. The next prime is 5205227. The reversal of 5205189 is 9815025.

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

It is a cyclic number.

It is not a de Polignac number, because 5205189 - 2⁴ = 5205173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205139) 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 7 ways as a sum of consecutive naturals, for example, 78834 + ... + 78899.

It is an arithmetic number, because the mean of its divisors is an integer number (946404).

Almost surely, 2^5205189 is an apocalyptic number.

It is an amenable number.

5205189 is a deficient number, since it is larger than the sum of its proper divisors (2366043).

5205189 is a wasteful number, since it uses less digits than its factorization.

5205189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157747.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5205189 is about 2281.4883300162. The cubic root of 5205189 is about 173.3054290222.

The spelling of 5205189 in words is "five million, two hundred five thousand, one hundred eighty-nine".