503350 has 12 divisors (see below), whose sum is σ = 936324. Its totient is φ = 201320.

The previous prime is 503339. The next prime is 503351. The reversal of 503350 is 53305.

It is a happy number.

It is a super-2 number, since 2×503350² = 506722445000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4984 + ... + 5083.

It is an arithmetic number, because the mean of its divisors is an integer number (78027).

2⁵⁰³³⁵⁰ is an apocalyptic number.

503350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

503350 is a deficient number, since it is larger than the sum of its proper divisors (432974).

503350 is a wasteful number, since it uses less digits than its factorization.

503350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10079 (or 10074 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 503350 is about 709.4716343872. The cubic root of 503350 is about 79.5469179694.

Adding to 503350 its reverse (53305), we get a palindrome (556655).

The spelling of 503350 in words is "five hundred three thousand, three hundred fifty".