5168111 has 4 divisors (see below), whose sum is σ = 5565672. Its totient is φ = 4770552.

The previous prime is 5168089. The next prime is 5168113. The reversal of 5168111 is 1118615.

It is a happy number.

5168111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5168111 - 2⁶ = 5168047 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 (5168113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198761 + ... + 198786.

It is an arithmetic number, because the mean of its divisors is an integer number (1391418).

Almost surely, 2^5168111 is an apocalyptic number.

5168111 is a deficient number, since it is larger than the sum of its proper divisors (397561).

5168111 is a wasteful number, since it uses less digits than its factorization.

5168111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397560.

The product of its digits is 240, while the sum is 23.

The square root of 5168111 is about 2273.3479716049. The cubic root of 5168111 is about 172.8929472344.

The spelling of 5168111 in words is "five million, one hundred sixty-eight thousand, one hundred eleven".