512104 has 8 divisors (see below), whose sum is σ = 960210. Its totient is φ = 256048.

The previous prime is 512101. The next prime is 512137. The reversal of 512104 is 401215.

512104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 260100 + 252004 = 510^2 + 502^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (512101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31999 + ... + 32014.

2⁵¹²¹⁰⁴ is an apocalyptic number.

It is an amenable number.

512104 is a deficient number, since it is larger than the sum of its proper divisors (448106).

512104 is a wasteful number, since it uses less digits than its factorization.

512104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64019 (or 64015 counting only the distinct ones).

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

The square root of 512104 is about 715.6144213192. The cubic root of 512104 is about 80.0054163000.

Adding to 512104 its reverse (401215), we get a palindrome (913319).

Subtracting from 512104 its reverse (401215), we obtain a square (110889 = 333²).

It can be divided in two parts, 512 and 104, that added together give a palindrome (616).

The spelling of 512104 in words is "five hundred twelve thousand, one hundred four".