504103213 has 8 divisors (see below), whose sum is σ = 528343488. Its totient is φ = 480056544.

The previous prime is 504103211. The next prime is 504103219. The reversal of 504103213 is 312301405.

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

It is a cyclic number.

It is not a de Polignac number, because 504103213 - 2¹ = 504103211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504103211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43056 + ... + 53497.

It is an arithmetic number, because the mean of its divisors is an integer number (66042936).

Almost surely, 2^504103213 is an apocalyptic number.

It is an amenable number.

504103213 is a deficient number, since it is larger than the sum of its proper divisors (24240275).

504103213 is a wasteful number, since it uses less digits than its factorization.

504103213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96803.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 504103213 is about 22452.2429391809. The cubic root of 504103213 is about 795.8657620026.

Adding to 504103213 its reverse (312301405), we get a palindrome (816404618).

The spelling of 504103213 in words is "five hundred four million, one hundred three thousand, two hundred thirteen".