504007307 has 4 divisors (see below), whose sum is σ = 505204896. Its totient is φ = 502809720.

The previous prime is 504007297. The next prime is 504007321. The reversal of 504007307 is 703700405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 504007307 - 2¹⁸ = 503745163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (504007507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598163 + ... + 599004.

It is an arithmetic number, because the mean of its divisors is an integer number (126301224).

Almost surely, 2^504007307 is an apocalyptic number.

504007307 is a deficient number, since it is larger than the sum of its proper divisors (1197589).

504007307 is a wasteful number, since it uses less digits than its factorization.

504007307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197588.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 504007307 is about 22450.1070598784. The cubic root of 504007307 is about 795.8152874563.

The spelling of 504007307 in words is "five hundred four million, seven thousand, three hundred seven".