5267189 has 4 divisors (see below), whose sum is σ = 5294124. Its totient is φ = 5240256.

The previous prime is 5267177. The next prime is 5267191. The reversal of 5267189 is 9817625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4558225 + 708964 = 2135^2 + 842^2 .

It is a cyclic number.

It is not a de Polignac number, because 5267189 - 2⁴ = 5267173 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 (5267159) 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 3 ways as a sum of consecutive naturals, for example, 13172 + ... + 13565.

It is an arithmetic number, because the mean of its divisors is an integer number (1323531).

Almost surely, 2^5267189 is an apocalyptic number.

It is an amenable number.

5267189 is a deficient number, since it is larger than the sum of its proper divisors (26935).

5267189 is a wasteful number, since it uses less digits than its factorization.

5267189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26934.

The product of its digits is 30240, while the sum is 38.

The square root of 5267189 is about 2295.0357295694. The cubic root of 5267189 is about 173.9908063139.

The spelling of 5267189 in words is "five million, two hundred sixty-seven thousand, one hundred eighty-nine".