504014013 has 12 divisors (see below), whose sum is σ = 734464380. Its totient is φ = 333035136.

The previous prime is 504014003. The next prime is 504014029. The reversal of 504014013 is 310410405.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 106131204 + 397882809 = 10302^2 + 19947^2 .

It is not a de Polignac number, because 504014013 - 2⁵ = 504013981 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504014003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246778 + ... + 248811.

It is an arithmetic number, because the mean of its divisors is an integer number (61205365).

Almost surely, 2^504014013 is an apocalyptic number.

It is an amenable number.

504014013 is a deficient number, since it is larger than the sum of its proper divisors (230450367).

504014013 is a wasteful number, since it uses less digits than its factorization.

504014013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495708 (or 495705 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 504014013 is about 22450.2564127896. The cubic root of 504014013 is about 795.8188169777.

Adding to 504014013 its reverse (310410405), we get a palindrome (814424418).

The spelling of 504014013 in words is "five hundred four million, fourteen thousand, thirteen".