516941 has 4 divisors (see below), whose sum is σ = 520800. Its totient is φ = 513084.

The previous prime is 516931. The next prime is 516947. The reversal of 516941 is 149615.

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 516941 - 2⁶ = 516877 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 516941.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 516941.

It is not an unprimeable number, because it can be changed into a prime (516947) 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, 1721 + ... + 1998.

It is an arithmetic number, because the mean of its divisors is an integer number (130200).

2⁵¹⁶⁹⁴¹ is an apocalyptic number.

It is an amenable number.

516941 is a deficient number, since it is larger than the sum of its proper divisors (3859).

516941 is a wasteful number, since it uses less digits than its factorization.

516941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3858.

The product of its digits is 1080, while the sum is 26.

The square root of 516941 is about 718.9860916596. The cubic root of 516941 is about 80.2565203373.

The spelling of 516941 in words is "five hundred sixteen thousand, nine hundred forty-one".