504307 has 2 divisors, whose sum is σ = 504308. Its totient is φ = 504306.

The previous prime is 504299. The next prime is 504311. The reversal of 504307 is 703405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 504307 - 2³ = 504299 is a prime.

504307 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (504337) 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 as a sum of consecutive naturals, namely, 252153 + 252154.

It is an arithmetic number, because the mean of its divisors is an integer number (252154).

2⁵⁰⁴³⁰⁷ is an apocalyptic number.

504307 is a deficient number, since it is larger than the sum of its proper divisors (1).

504307 is an equidigital number, since it uses as much as digits as its factorization.

504307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 504307 is about 710.1457596860. The cubic root of 504307 is about 79.5972992190.

The spelling of 504307 in words is "five hundred four thousand, three hundred seven".