104878 has 8 divisors (see below), whose sum is σ = 161280. Its totient is φ = 51120.

The previous prime is 104869. The next prime is 104879. The reversal of 104878 is 878401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104879) by changing a digit.

104878 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558 + ... + 721.

It is an arithmetic number, because the mean of its divisors is an integer number (20160).

2¹⁰⁴⁸⁷⁸ is an apocalyptic number.

104878 is a deficient number, since it is larger than the sum of its proper divisors (56402).

104878 is a wasteful number, since it uses less digits than its factorization.

104878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 104878 is about 323.8487301195. The cubic root of 104878 is about 47.1586610183.

The spelling of 104878 in words is "one hundred four thousand, eight hundred seventy-eight".