516104 has 8 divisors (see below), whose sum is σ = 967710. Its totient is φ = 258048.

The previous prime is 516091. The next prime is 516127. The reversal of 516104 is 401615.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 487204 + 28900 = 698^2 + 170^2 .

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 516104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32249 + ... + 32264.

2⁵¹⁶¹⁰⁴ is an apocalyptic number.

It is an amenable number.

516104 is a deficient number, since it is larger than the sum of its proper divisors (451606).

516104 is a wasteful number, since it uses less digits than its factorization.

516104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64519 (or 64515 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 516104 is about 718.4037861816. The cubic root of 516104 is about 80.2131814164.

Adding to 516104 its reverse (401615), we get a palindrome (917719).

The spelling of 516104 in words is "five hundred sixteen thousand, one hundred four".