503822 has 8 divisors (see below), whose sum is σ = 824472. Its totient is φ = 229000.

The previous prime is 503821. The next prime is 503827. The reversal of 503822 is 228305.

503822 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 503794 and 503803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11429 + ... + 11472.

It is an arithmetic number, because the mean of its divisors is an integer number (103059).

2⁵⁰³⁸²² is an apocalyptic number.

503822 is a deficient number, since it is larger than the sum of its proper divisors (320650).

503822 is a wasteful number, since it uses less digits than its factorization.

503822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22914.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 503822 is about 709.8041983533. The cubic root of 503822 is about 79.5717743751.

The spelling of 503822 in words is "five hundred three thousand, eight hundred twenty-two".