5188227 has 8 divisors (see below), whose sum is σ = 7546560. Its totient is φ = 3144360.

The previous prime is 5188219. The next prime is 5188229. The reversal of 5188227 is 7228815.

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

It is not a de Polignac number, because 5188227 - 2³ = 5188219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 157219 = 5188227 / (5 + 1 + 8 + 8 + 2 + 2 + 7).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5188229) 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 7 ways as a sum of consecutive naturals, for example, 78577 + ... + 78642.

It is an arithmetic number, because the mean of its divisors is an integer number (943320).

Almost surely, 2^5188227 is an apocalyptic number.

5188227 is a deficient number, since it is larger than the sum of its proper divisors (2358333).

5188227 is a wasteful number, since it uses less digits than its factorization.

5188227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157233.

The product of its digits is 8960, while the sum is 33.

The square root of 5188227 is about 2277.7679864288. The cubic root of 5188227 is about 173.1169756954.

The spelling of 5188227 in words is "five million, one hundred eighty-eight thousand, two hundred twenty-seven".