516541341 has 4 divisors (see below), whose sum is σ = 688721792. Its totient is φ = 344360892.

The previous prime is 516541307. The next prime is 516541343. The reversal of 516541341 is 143145615.

It is a happy number.

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 not a de Polignac number, because 516541341 - 2¹⁹ = 516017053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 516541299 and 516541308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516541343) 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, 86090221 + ... + 86090226.

It is an arithmetic number, because the mean of its divisors is an integer number (172180448).

Almost surely, 2^516541341 is an apocalyptic number.

It is an amenable number.

516541341 is a deficient number, since it is larger than the sum of its proper divisors (172180451).

516541341 is a wasteful number, since it uses less digits than its factorization.

516541341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172180450.

The product of its digits is 7200, while the sum is 30.

The square root of 516541341 is about 22727.5458639951. The cubic root of 516541341 is about 802.3583228312.

Adding to 516541341 its reverse (143145615), we get a palindrome (659686956).

The spelling of 516541341 in words is "five hundred sixteen million, five hundred forty-one thousand, three hundred forty-one".