103938 has 16 divisors (see below), whose sum is σ = 220320. Its totient is φ = 32576.

The previous prime is 103919. The next prime is 103951. The reversal of 103938 is 839301.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408 + ... + 611.

It is an arithmetic number, because the mean of its divisors is an integer number (13770).

2¹⁰³⁹³⁸ is an apocalyptic number.

103938 is an abundant number, since it is smaller than the sum of its proper divisors (116382).

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

103938 is a wasteful number, since it uses less digits than its factorization.

103938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 103938 is about 322.3941686818. The cubic root of 103938 is about 47.0173468487.

It can be divided in two parts, 10393 and 8, that added together give a palindrome (10401).

The spelling of 103938 in words is "one hundred three thousand, nine hundred thirty-eight".