516160241 has 8 divisors (see below), whose sum is σ = 537860520. Its totient is φ = 494720128.

The previous prime is 516160231. The next prime is 516160243. The reversal of 516160241 is 142061615.

It can be written as a sum of positive squares in 4 ways, for example, as 144480400 + 371679841 = 12020^2 + 19279^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-516160241 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 516160241.

It is not an unprimeable number, because it can be changed into a prime (516160243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60986 + ... + 68931.

It is an arithmetic number, because the mean of its divisors is an integer number (67232565).

Almost surely, 2^516160241 is an apocalyptic number.

It is an amenable number.

516160241 is a deficient number, since it is larger than the sum of its proper divisors (21700279).

516160241 is a wasteful number, since it uses less digits than its factorization.

516160241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130083.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 516160241 is about 22719.1602177545. The cubic root of 516160241 is about 802.1609498017.

The spelling of 516160241 in words is "five hundred sixteen million, one hundred sixty thousand, two hundred forty-one".