516771241 has 8 divisors (see below), whose sum is σ = 594010944. Its totient is φ = 440385360.

The previous prime is 516771221. The next prime is 516771259. The reversal of 516771241 is 142177615.

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

It is a cyclic number.

It is not a de Polignac number, because 516771241 - 2¹⁹ = 516246953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 516771197 and 516771206.

It is not an unprimeable number, because it can be changed into a prime (516771221) 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 7 ways as a sum of consecutive naturals, for example, 212155 + ... + 214576.

It is an arithmetic number, because the mean of its divisors is an integer number (74251368).

Almost surely, 2^516771241 is an apocalyptic number.

It is an amenable number.

516771241 is a deficient number, since it is larger than the sum of its proper divisors (77239703).

516771241 is a wasteful number, since it uses less digits than its factorization.

516771241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426911.

The product of its digits is 11760, while the sum is 34.

The square root of 516771241 is about 22732.6030405671. The cubic root of 516771241 is about 802.4773419068.

The spelling of 516771241 in words is "five hundred sixteen million, seven hundred seventy-one thousand, two hundred forty-one".