516063 has 4 divisors (see below), whose sum is σ = 688088. Its totient is φ = 344040.

The previous prime is 516053. The next prime is 516077. The reversal of 516063 is 360615.

516063 is nontrivially palindromic in base 2.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 516063 - 2¹⁴ = 499679 is a prime.

It is a D-number.

It is a Duffinian number.

516063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86008 + ... + 86013.

It is an arithmetic number, because the mean of its divisors is an integer number (172022).

2⁵¹⁶⁰⁶³ is an apocalyptic number.

516063 is a deficient number, since it is larger than the sum of its proper divisors (172025).

516063 is a wasteful number, since it uses less digits than its factorization.

516063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172024.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 516063 is about 718.3752501305. The cubic root of 516063 is about 80.2110572790.

Adding to 516063 its reverse (360615), we get a palindrome (876678).

The spelling of 516063 in words is "five hundred sixteen thousand, sixty-three".