516994 has 8 divisors (see below), whose sum is σ = 809280. Its totient is φ = 247236.

The previous prime is 516991. The next prime is 517003. The reversal of 516994 is 499615.

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

It is not an unprimeable number, because it can be changed into a prime (516991) 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, 5574 + ... + 5665.

It is an arithmetic number, because the mean of its divisors is an integer number (101160).

2⁵¹⁶⁹⁹⁴ is an apocalyptic number.

516994 is a deficient number, since it is larger than the sum of its proper divisors (292286).

516994 is a wasteful number, since it uses less digits than its factorization.

516994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11264.

The product of its digits is 9720, while the sum is 34.

The square root of 516994 is about 719.0229481734. The cubic root of 516994 is about 80.2592630424.

The spelling of 516994 in words is "five hundred sixteen thousand, nine hundred ninety-four".