512000212 has 6 divisors (see below), whose sum is σ = 896000378. Its totient is φ = 256000104.

The previous prime is 512000189. The next prime is 512000221. The reversal of 512000212 is 212000215.

It can be written as a sum of positive squares in only one way, i.e., 311381316 + 200618896 = 17646^2 + 14164^2 .

It is a junction number, because it is equal to n+sod(n) for n = 512000192 and 512000201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64000023 + ... + 64000030.

Almost surely, 2^512000212 is an apocalyptic number.

It is an amenable number.

512000212 is a deficient number, since it is larger than the sum of its proper divisors (384000166).

512000212 is a wasteful number, since it uses less digits than its factorization.

512000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128000057 (or 128000055 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 512000212 is about 22627.4216825515. The cubic root of 512000212 is about 800.0001104167. Note that the first 3 decimals are identical.

Adding to 512000212 its reverse (212000215), we get a palindrome (724000427).

The spelling of 512000212 in words is "five hundred twelve million, two hundred twelve", and thus it is an aban number.