104836 has 6 divisors (see below), whose sum is σ = 183470. Its totient is φ = 52416.

The previous prime is 104831. The next prime is 104849. The reversal of 104836 is 638401.

It can be written as a sum of positive squares in only one way, i.e., 84100 + 20736 = 290^2 + 144^2 .

It is a congruent number.

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

104836 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13101 + ... + 13108.

2¹⁰⁴⁸³⁶ is an apocalyptic number.

It is an amenable number.

104836 is a deficient number, since it is larger than the sum of its proper divisors (78634).

104836 is a wasteful number, since it uses less digits than its factorization.

104836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26213 (or 26211 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 104836 is about 323.7838785363. The cubic root of 104836 is about 47.1523650419.

The spelling of 104836 in words is "one hundred four thousand, eight hundred thirty-six".