5188111 has 8 divisors (see below), whose sum is σ = 5584464. Its totient is φ = 4801920.

The previous prime is 5188091. The next prime is 5188123. The reversal of 5188111 is 1118815.

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

It is not a de Polignac number, because 5188111 - 2¹³ = 5179919 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 (5188171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1465 + ... + 3538.

It is an arithmetic number, because the mean of its divisors is an integer number (698058).

Almost surely, 2^5188111 is an apocalyptic number.

5188111 is a deficient number, since it is larger than the sum of its proper divisors (396353).

5188111 is a wasteful number, since it uses less digits than its factorization.

5188111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5081.

The product of its digits is 320, while the sum is 25.

The square root of 5188111 is about 2277.7425227624. The cubic root of 5188111 is about 173.1156854846.

The spelling of 5188111 in words is "five million, one hundred eighty-eight thousand, one hundred eleven".