103885 has 8 divisors (see below), whose sum is σ = 126720. Its totient is φ = 81744.

The previous prime is 103867. The next prime is 103889. The reversal of 103885 is 588301.

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

It is a cyclic number.

It is not a de Polignac number, because 103885 - 2¹¹ = 101837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103889) 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, 264 + ... + 526.

It is an arithmetic number, because the mean of its divisors is an integer number (15840).

2¹⁰³⁸⁸⁵ is an apocalyptic number.

It is an amenable number.

103885 is a deficient number, since it is larger than the sum of its proper divisors (22835).

103885 is an equidigital number, since it uses as much as digits as its factorization.

103885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 103885 is about 322.3119606841. The cubic root of 103885 is about 47.0093538045.

Subtracting 103885 from its reverse (588301), we obtain a square (484416 = 696²).

The spelling of 103885 in words is "one hundred three thousand, eight hundred eighty-five".