504113203 has 8 divisors (see below), whose sum is σ = 550108080. Its totient is φ = 458146080.

The previous prime is 504113191. The next prime is 504113213. The reversal of 504113203 is 302311405.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-504113203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (504113213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55593 + ... + 64021.

It is an arithmetic number, because the mean of its divisors is an integer number (68763510).

Almost surely, 2^504113203 is an apocalyptic number.

504113203 is a deficient number, since it is larger than the sum of its proper divisors (45994877).

504113203 is a wasteful number, since it uses less digits than its factorization.

504113203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13877.

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

The square root of 504113203 is about 22452.4654102840. The cubic root of 504113203 is about 795.8710192900.

Adding to 504113203 its reverse (302311405), we get a palindrome (806424608).

The spelling of 504113203 in words is "five hundred four million, one hundred thirteen thousand, two hundred three".