5270189 has 4 divisors (see below), whose sum is σ = 5292480. Its totient is φ = 5247900.

The previous prime is 5270183. The next prime is 5270203. The reversal of 5270189 is 9810725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5270189 - 2⁴ = 5270173 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5270183) 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 3 ways as a sum of consecutive naturals, for example, 10787 + ... + 11264.

It is an arithmetic number, because the mean of its divisors is an integer number (1323120).

Almost surely, 2^5270189 is an apocalyptic number.

It is an amenable number.

5270189 is a deficient number, since it is larger than the sum of its proper divisors (22291).

5270189 is a wasteful number, since it uses less digits than its factorization.

5270189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22290.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5270189 is about 2295.6892211273. The cubic root of 5270189 is about 174.0238329974.

The spelling of 5270189 in words is "five million, two hundred seventy thousand, one hundred eighty-nine".