104918 has 16 divisors (see below), whose sum is σ = 181440. Its totient is φ = 45000.

The previous prime is 104917. The next prime is 104933. The reversal of 104918 is 819401.

It is a super-2 number, since 2×104918² = 22015573448, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 104893 and 104902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104911) 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, 293 + ... + 543.

It is an arithmetic number, because the mean of its divisors is an integer number (11340).

2¹⁰⁴⁹¹⁸ is an apocalyptic number.

104918 is a deficient number, since it is larger than the sum of its proper divisors (76522).

104918 is a wasteful number, since it uses less digits than its factorization.

104918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 104918 is about 323.9104814605. The cubic root of 104918 is about 47.1646556237.

The spelling of 104918 in words is "one hundred four thousand, nine hundred eighteen".