517030163 has 16 divisors (see below), whose sum is σ = 593127360. Its totient is φ = 446462976.

The previous prime is 517030159. The next prime is 517030169. The reversal of 517030163 is 361030715.

It is a happy number.

It is not a de Polignac number, because 517030163 - 2² = 517030159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (517030169) 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 in 15 ways as a sum of consecutive naturals, for example, 29903 + ... + 43911.

It is an arithmetic number, because the mean of its divisors is an integer number (37070460).

Almost surely, 2^517030163 is an apocalyptic number.

517030163 is a deficient number, since it is larger than the sum of its proper divisors (76097197).

517030163 is a wasteful number, since it uses less digits than its factorization.

517030163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14206.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 517030163 is about 22738.2972757416. The cubic root of 517030163 is about 802.6113433951.

Adding to 517030163 its reverse (361030715), we get a palindrome (878060878).

The spelling of 517030163 in words is "five hundred seventeen million, thirty thousand, one hundred sixty-three".