516061173 has 4 divisors (see below), whose sum is σ = 688081568. Its totient is φ = 344040780.

The previous prime is 516061171. The next prime is 516061199. The reversal of 516061173 is 371160615.

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 516061173 - 2¹ = 516061171 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 516061173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516061171) 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 3 ways as a sum of consecutive naturals, for example, 86010193 + ... + 86010198.

It is an arithmetic number, because the mean of its divisors is an integer number (172020392).

Almost surely, 2^516061173 is an apocalyptic number.

It is an amenable number.

516061173 is a deficient number, since it is larger than the sum of its proper divisors (172020395).

516061173 is a wasteful number, since it uses less digits than its factorization.

516061173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172020394.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 516061173 is about 22716.9798388782. The cubic root of 516061173 is about 802.1096262272.

The spelling of 516061173 in words is "five hundred sixteen million, sixty-one thousand, one hundred seventy-three".