503320112 has 20 divisors (see below), whose sum is σ = 982202760. Its totient is φ = 249848448.

The previous prime is 503320079. The next prime is 503320121. The reversal of 503320112 is 211023305.

It is a super-2 number, since 2×503320112² = 506662270287385088, which contains 22 as substring.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110933 + ... + 115380.

It is an arithmetic number, because the mean of its divisors is an integer number (49110138).

Almost surely, 2^503320112 is an apocalyptic number.

It is an amenable number.

503320112 is a deficient number, since it is larger than the sum of its proper divisors (478882648).

503320112 is a wasteful number, since it uses less digits than its factorization.

503320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226460 (or 226454 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 503320112 is about 22434.7969012425. The cubic root of 503320112 is about 795.4534348816.

Adding to 503320112 its reverse (211023305), we get a palindrome (714343417).

The spelling of 503320112 in words is "five hundred three million, three hundred twenty thousand, one hundred twelve".