512467713 has 6 divisors (see below), whose sum is σ = 740231154. Its totient is φ = 341645136.

The previous prime is 512467699. The next prime is 512467717. The reversal of 512467713 is 317764215.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 480793329 + 31674384 = 21927^2 + 5628^2 .

It is not a de Polignac number, because 512467713 - 2⁸ = 512467457 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (512467717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28470420 + ... + 28470437.

It is an arithmetic number, because the mean of its divisors is an integer number (123371859).

Almost surely, 2^512467713 is an apocalyptic number.

It is an amenable number.

512467713 is a deficient number, since it is larger than the sum of its proper divisors (227763441).

512467713 is a wasteful number, since it uses less digits than its factorization.

512467713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56940863 (or 56940860 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 512467713 is about 22637.7497335756. The cubic root of 512467713 is about 800.2435263819.

The spelling of 512467713 in words is "five hundred twelve million, four hundred sixty-seven thousand, seven hundred thirteen".