504316093 has 2 divisors, whose sum is σ = 504316094. Its totient is φ = 504316092.

The previous prime is 504316081. The next prime is 504316123. The reversal of 504316093 is 390613405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 502746084 + 1570009 = 22422^2 + 1253^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-504316093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504316493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252158046 + 252158047.

It is an arithmetic number, because the mean of its divisors is an integer number (252158047).

Almost surely, 2^504316093 is an apocalyptic number.

It is an amenable number.

504316093 is a deficient number, since it is larger than the sum of its proper divisors (1).

504316093 is an equidigital number, since it uses as much as digits as its factorization.

504316093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 504316093 is about 22456.9831678255. The cubic root of 504316093 is about 795.9777761402.

Adding to 504316093 its reverse (390613405), we get a palindrome (894929498).

The spelling of 504316093 in words is "five hundred four million, three hundred sixteen thousand, ninety-three".