518114 has 8 divisors (see below), whose sum is σ = 804060. Its totient is φ = 250096.

The previous prime is 518113. The next prime is 518123. The reversal of 518114 is 411815.

It can be written as a sum of positive squares in 2 ways, for example, as 511225 + 6889 = 715^2 + 83^2 .

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

It is an Ulam number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 518114.

It is not an unprimeable number, because it can be changed into a prime (518113) 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, 4409 + ... + 4524.

2⁵¹⁸¹¹⁴ is an apocalyptic number.

518114 is a deficient number, since it is larger than the sum of its proper divisors (285946).

518114 is a wasteful number, since it uses less digits than its factorization.

518114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8964.

The product of its digits is 160, while the sum is 20.

The square root of 518114 is about 719.8013614880. The cubic root of 518114 is about 80.3171783121.

Adding to 518114 its reverse (411815), we get a palindrome (929929).

It can be divided in two parts, 51811 and 4, that added together give a palindrome (51815).

The spelling of 518114 in words is "five hundred eighteen thousand, one hundred fourteen".