104828 has 12 divisors (see below), whose sum is σ = 186480. Its totient is φ = 51552.

The previous prime is 104827. The next prime is 104831. The reversal of 104828 is 828401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113 + ... + 471.

It is an arithmetic number, because the mean of its divisors is an integer number (15540).

2¹⁰⁴⁸²⁸ is an apocalyptic number.

It is an amenable number.

104828 is a deficient number, since it is larger than the sum of its proper divisors (81652).

104828 is a wasteful number, since it uses less digits than its factorization.

104828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 104828 is about 323.7715243810. The cubic root of 104828 is about 47.1511656177.

The spelling of 104828 in words is "one hundred four thousand, eight hundred twenty-eight".