516501073 has 16 divisors (see below), whose sum is σ = 601482240. Its totient is φ = 438555600.

The previous prime is 516501053. The next prime is 516501077. The reversal of 516501073 is 370105615.

It is a cyclic number.

It is not a de Polignac number, because 516501073 - 2⁹ = 516500561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (516501077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2565 + ... + 32242.

It is an arithmetic number, because the mean of its divisors is an integer number (37592640).

Almost surely, 2^516501073 is an apocalyptic number.

It is an amenable number.

516501073 is a deficient number, since it is larger than the sum of its proper divisors (84981167).

516501073 is a wasteful number, since it uses less digits than its factorization.

516501073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34908.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 516501073 is about 22726.6599613758. The cubic root of 516501073 is about 802.3374724804.

Adding to 516501073 its reverse (370105615), we get a palindrome (886606688).

The spelling of 516501073 in words is "five hundred sixteen million, five hundred one thousand, seventy-three".