104838 has 16 divisors (see below), whose sum is σ = 212976. Its totient is φ = 34400.

The previous prime is 104831. The next prime is 104849. The reversal of 104838 is 838401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520 + ... + 692.

It is an arithmetic number, because the mean of its divisors is an integer number (13311).

2¹⁰⁴⁸³⁸ is an apocalyptic number.

104838 is an abundant number, since it is smaller than the sum of its proper divisors (108138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104838 is a wasteful number, since it uses less digits than its factorization.

104838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 104838 is about 323.7869670015. The cubic root of 104838 is about 47.1526648885.

The spelling of 104838 in words is "one hundred four thousand, eight hundred thirty-eight".