504017 has 2 divisors, whose sum is σ = 504018. Its totient is φ = 504016.

The previous prime is 504011. The next prime is 504047. The reversal of 504017 is 710405.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 274576 + 229441 = 524^2 + 479^2 .

It is a cyclic number.

It is not a de Polignac number, because 504017 - 2⁴ = 504001 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 503986 and 504004.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 504017.

It is not a weakly prime, because it can be changed into another prime (504011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252008 + 252009.

It is an arithmetic number, because the mean of its divisors is an integer number (252009).

2⁵⁰⁴⁰¹⁷ is an apocalyptic number.

It is an amenable number.

504017 is a deficient number, since it is larger than the sum of its proper divisors (1).

504017 is an equidigital number, since it uses as much as digits as its factorization.

504017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 504017 is about 709.9415468896. The cubic root of 504017 is about 79.5820389094.

The spelling of 504017 in words is "five hundred four thousand, seventeen".