103748843 has 4 divisors (see below), whose sum is σ = 113180568. Its totient is φ = 94317120.

The previous prime is 103748839. The next prime is 103748891. The reversal of 103748843 is 348847301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103748843 - 2² = 103748839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103748797 and 103748806.

It is not an unprimeable number, because it can be changed into a prime (103748833) 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, 4715846 + ... + 4715867.

It is an arithmetic number, because the mean of its divisors is an integer number (28295142).

Almost surely, 2^103748843 is an apocalyptic number.

103748843 is a deficient number, since it is larger than the sum of its proper divisors (9431725).

103748843 is an equidigital number, since it uses as much as digits as its factorization.

103748843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9431724.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 103748843 is about 10185.7175986771. The cubic root of 103748843 is about 469.8880720343. Note that the first 3 decimals are identical.

The spelling of 103748843 in words is "one hundred three million, seven hundred forty-eight thousand, eight hundred forty-three".