513713163 has 8 divisors (see below), whose sum is σ = 708570000. Its totient is φ = 330665888.

The previous prime is 513713159. The next prime is 513713171. The reversal of 513713163 is 361317315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 513713163 - 2² = 513713159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 513713163.

It is not an unprimeable number, because it can be changed into a prime (513713113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2952288 + ... + 2952461.

It is an arithmetic number, because the mean of its divisors is an integer number (88571250).

Almost surely, 2^513713163 is an apocalyptic number.

513713163 is a deficient number, since it is larger than the sum of its proper divisors (194856837).

513713163 is a wasteful number, since it uses less digits than its factorization.

513713163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5904781.

The product of its digits is 5670, while the sum is 30.

The square root of 513713163 is about 22665.2412958698. The cubic root of 513713163 is about 800.8912790541.

The spelling of 513713163 in words is "five hundred thirteen million, seven hundred thirteen thousand, one hundred sixty-three".