516057083 has 4 divisors (see below), whose sum is σ = 546413400. Its totient is φ = 485700768.

The previous prime is 516057079. The next prime is 516057163. The reversal of 516057083 is 380750615.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 516057083 - 2² = 516057079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (516057023) 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, 15178133 + ... + 15178166.

It is an arithmetic number, because the mean of its divisors is an integer number (136603350).

Almost surely, 2^516057083 is an apocalyptic number.

516057083 is a deficient number, since it is larger than the sum of its proper divisors (30356317).

516057083 is a wasteful number, since it uses less digits than its factorization.

516057083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30356316.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 516057083 is about 22716.8898179306. The cubic root of 516057083 is about 802.1075072039.

The spelling of 516057083 in words is "five hundred sixteen million, fifty-seven thousand, eighty-three".