516876983 has 8 divisors (see below), whose sum is σ = 591576960. Its totient is φ = 442392120.

The previous prime is 516876949. The next prime is 516876989. The reversal of 516876983 is 389678615.

It is a happy number.

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 516876983 - 2²⁴ = 500099767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516876989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48593 + ... + 58266.

It is an arithmetic number, because the mean of its divisors is an integer number (73947120).

Almost surely, 2^516876983 is an apocalyptic number.

516876983 is a deficient number, since it is larger than the sum of its proper divisors (74699977).

516876983 is a wasteful number, since it uses less digits than its factorization.

516876983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107557.

The product of its digits is 2177280, while the sum is 53.

The square root of 516876983 is about 22734.9287001301. The cubic root of 516876983 is about 802.5320726176.

The spelling of 516876983 in words is "five hundred sixteen million, eight hundred seventy-six thousand, nine hundred eighty-three".