505014 has 16 divisors (see below), whose sum is σ = 1024752. Its totient is φ = 165888.

The previous prime is 504991. The next prime is 505027. The reversal of 505014 is 410505.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 504984 and 505002.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 505014.

It is an unprimeable number.

505014 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139 + ... + 1014.

It is an arithmetic number, because the mean of its divisors is an integer number (64047).

2⁵⁰⁵⁰¹⁴ is an apocalyptic number.

505014 is an abundant number, since it is smaller than the sum of its proper divisors (519738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505014 is a wasteful number, since it uses less digits than its factorization.

505014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 505014 is about 710.6433704750. The cubic root of 505014 is about 79.6344783005.

Adding to 505014 its reverse (410505), we get a palindrome (915519).

It can be divided in two parts, 50501 and 4, that added together give a palindrome (50505).

The spelling of 505014 in words is "five hundred five thousand, fourteen".