503260 has 12 divisors (see below), whose sum is σ = 1056888. Its totient is φ = 201296.

The previous prime is 503249. The next prime is 503267. The reversal of 503260 is 62305.

503260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503267) 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, 12562 + ... + 12601.

It is an arithmetic number, because the mean of its divisors is an integer number (88074).

2⁵⁰³²⁶⁰ is an apocalyptic number.

It is an amenable number.

503260 is an abundant number, since it is smaller than the sum of its proper divisors (553628).

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

503260 is a wasteful number, since it uses less digits than its factorization.

503260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25172 (or 25170 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 503260 is about 709.4082040687. The cubic root of 503260 is about 79.5421766367.

Adding to 503260 its reverse (62305), we get a palindrome (565565).

The spelling of 503260 in words is "five hundred three thousand, two hundred sixty".