508000063 has 2 divisors, whose sum is σ = 508000064. Its totient is φ = 508000062.

The previous prime is 508000049. The next prime is 508000067. The reversal of 508000063 is 360000805.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-508000063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 507999998 and 508000043.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (508000067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254000031 + 254000032.

It is an arithmetic number, because the mean of its divisors is an integer number (254000032).

Almost surely, 2^508000063 is an apocalyptic number.

508000063 is a deficient number, since it is larger than the sum of its proper divisors (1).

508000063 is an equidigital number, since it uses as much as digits as its factorization.

508000063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 508000063 is about 22538.8567367557. The cubic root of 508000063 is about 797.9112506331.

Adding to 508000063 its reverse (360000805), we get a palindrome (868000868).

The spelling of 508000063 in words is "five hundred eight million, sixty-three", and thus it is an aban number.