516073 has 4 divisors (see below), whose sum is σ = 524880. Its totient is φ = 507268.

The previous prime is 516053. The next prime is 516077. The reversal of 516073 is 370615.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 516073 - 2¹⁷ = 385001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (516077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4315 + ... + 4432.

It is an arithmetic number, because the mean of its divisors is an integer number (131220).

2⁵¹⁶⁰⁷³ is an apocalyptic number.

It is an amenable number.

516073 is a deficient number, since it is larger than the sum of its proper divisors (8807).

516073 is an equidigital number, since it uses as much as digits as its factorization.

516073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8806.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 516073 is about 718.3822102474. The cubic root of 516073 is about 80.2115753717.

Adding to 516073 its reverse (370615), we get a palindrome (886688).

The spelling of 516073 in words is "five hundred sixteen thousand, seventy-three".