504527 has 2 divisors, whose sum is σ = 504528. Its totient is φ = 504526.

The previous prime is 504523. The next prime is 504547. The reversal of 504527 is 725405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 504527 - 2² = 504523 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504521) 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, 252263 + 252264.

It is an arithmetic number, because the mean of its divisors is an integer number (252264).

2⁵⁰⁴⁵²⁷ is an apocalyptic number.

504527 is a deficient number, since it is larger than the sum of its proper divisors (1).

504527 is an equidigital number, since it uses as much as digits as its factorization.

504527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 504527 is about 710.3006405741. The cubic root of 504527 is about 79.6088721035.

The spelling of 504527 in words is "five hundred four thousand, five hundred twenty-seven".