504982193 has 2 divisors, whose sum is σ = 504982194. Its totient is φ = 504982192.

The previous prime is 504982183. The next prime is 504982211. The reversal of 504982193 is 391289405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 503194624 + 1787569 = 22432^2 + 1337^2 .

It is a cyclic number.

It is not a de Polignac number, because 504982193 - 2⁶ = 504982129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 504982193.

It is not a weakly prime, because it can be changed into another prime (504982183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252491096 + 252491097.

It is an arithmetic number, because the mean of its divisors is an integer number (252491097).

Almost surely, 2^504982193 is an apocalyptic number.

It is an amenable number.

504982193 is a deficient number, since it is larger than the sum of its proper divisors (1).

504982193 is an equidigital number, since it uses as much as digits as its factorization.

504982193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 504982193 is about 22471.8088502016. The cubic root of 504982193 is about 796.3280640818.

The spelling of 504982193 in words is "five hundred four million, nine hundred eighty-two thousand, one hundred ninety-three".