509063 has 2 divisors, whose sum is σ = 509064. Its totient is φ = 509062.

The previous prime is 509053. The next prime is 509071. The reversal of 509063 is 360905.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 509063 - 2¹² = 504967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (509023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254531 + 254532.

It is an arithmetic number, because the mean of its divisors is an integer number (254532).

2⁵⁰⁹⁰⁶³ is an apocalyptic number.

509063 is a deficient number, since it is larger than the sum of its proper divisors (1).

509063 is an equidigital number, since it uses as much as digits as its factorization.

509063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 509063 is about 713.4865100337. The cubic root of 509063 is about 79.8467378213.

Adding to 509063 its reverse (360905), we get a palindrome (869968).

The spelling of 509063 in words is "five hundred nine thousand, sixty-three".