503114013 has 12 divisors (see below), whose sum is σ = 726923808. Its totient is φ = 335315400.

The previous prime is 503113999. The next prime is 503114039. The reversal of 503114013 is 310411305.

It is not a de Polignac number, because 503114013 - 2⁸ = 503113757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503114083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44488 + ... + 54638.

It is an arithmetic number, because the mean of its divisors is an integer number (60576984).

Almost surely, 2^503114013 is an apocalyptic number.

It is an amenable number.

503114013 is a deficient number, since it is larger than the sum of its proper divisors (223809795).

503114013 is a wasteful number, since it uses less digits than its factorization.

503114013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15664 (or 15661 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 503114013 is about 22430.2031421920. The cubic root of 503114013 is about 795.3448462415.

Adding to 503114013 its reverse (310411305), we get a palindrome (813525318).

It can be divided in two parts, 5031 and 14013, that added together give a square (19044 = 138²).

The spelling of 503114013 in words is "five hundred three million, one hundred fourteen thousand, thirteen".