103104043 has 4 divisors (see below), whose sum is σ = 117833200. Its totient is φ = 88374888.

The previous prime is 103104037. The next prime is 103104059. The reversal of 103104043 is 340401301.

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

It is not a de Polignac number, because 103104043 - 2¹⁷ = 102972971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103104143) 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, 7364568 + ... + 7364581.

It is an arithmetic number, because the mean of its divisors is an integer number (29458300).

Almost surely, 2^103104043 is an apocalyptic number.

103104043 is a deficient number, since it is larger than the sum of its proper divisors (14729157).

103104043 is an equidigital number, since it uses as much as digits as its factorization.

103104043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14729156.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 103104043 is about 10154.0161020160. The cubic root of 103104043 is about 468.9125954932.

Adding to 103104043 its reverse (340401301), we get a palindrome (443505344).

The spelling of 103104043 in words is "one hundred three million, one hundred four thousand, forty-three".