105304 has 8 divisors (see below), whose sum is σ = 197460. Its totient is φ = 52648.

The previous prime is 105277. The next prime is 105319. The reversal of 105304 is 403501.

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

It is a super-2 number, since 2×105304² = 22177864832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6574 + ... + 6589.

2¹⁰⁵³⁰⁴ is an apocalyptic number.

It is an amenable number.

105304 is a deficient number, since it is larger than the sum of its proper divisors (92156).

105304 is a wasteful number, since it uses less digits than its factorization.

105304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13169 (or 13165 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 105304 is about 324.5057780687. The cubic root of 105304 is about 47.2224254252. Note that the first 3 decimals are identical.

Adding to 105304 its reverse (403501), we get a palindrome (508805).

The spelling of 105304 in words is "one hundred five thousand, three hundred four".