516093 has 4 divisors (see below), whose sum is σ = 688128. Its totient is φ = 344060.

The previous prime is 516091. The next prime is 516127. The reversal of 516093 is 390615.

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 516093 - 2¹ = 516091 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516091) 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, 86013 + ... + 86018.

It is an arithmetic number, because the mean of its divisors is an integer number (172032).

2⁵¹⁶⁰⁹³ is an apocalyptic number.

It is an amenable number.

516093 is a deficient number, since it is larger than the sum of its proper divisors (172035).

516093 is a wasteful number, since it uses less digits than its factorization.

516093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172034.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 516093 is about 718.3961302791. The cubic root of 516093 is about 80.2126115369.

It can be divided in two parts, 5160 and 93, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 516093 in words is "five hundred sixteen thousand, ninety-three".