516443105 has 8 divisors (see below), whose sum is σ = 639723264. Its totient is φ = 399826800.

The previous prime is 516443071. The next prime is 516443111. The reversal of 516443105 is 501344615.

It is a happy number.

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

It is not a de Polignac number, because 516443105 - 2⁶ = 516443041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1665791 + ... + 1666100.

It is an arithmetic number, because the mean of its divisors is an integer number (79965408).

Almost surely, 2^516443105 is an apocalyptic number.

It is an amenable number.

516443105 is a deficient number, since it is larger than the sum of its proper divisors (123280159).

516443105 is a wasteful number, since it uses less digits than its factorization.

516443105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331927.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 516443105 is about 22725.3845952054. The cubic root of 516443105 is about 802.3074553510.

The spelling of 516443105 in words is "five hundred sixteen million, four hundred forty-three thousand, one hundred five".