103938838 has 8 divisors (see below), whose sum is σ = 156135960. Its totient is φ = 51893520.

The previous prime is 103938827. The next prime is 103938839. The reversal of 103938838 is 838839301.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 103938794 and 103938803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103938839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36223 + ... + 38986.

It is an arithmetic number, because the mean of its divisors is an integer number (19516995).

Almost surely, 2^103938838 is an apocalyptic number.

103938838 is a deficient number, since it is larger than the sum of its proper divisors (52197122).

103938838 is an equidigital number, since it uses as much as digits as its factorization.

103938838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75902.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 103938838 is about 10195.0398724085. The cubic root of 103938838 is about 470.1747320741.

The spelling of 103938838 in words is "one hundred three million, nine hundred thirty-eight thousand, eight hundred thirty-eight".