104544043 has 4 divisors (see below), whose sum is σ = 108149040. Its totient is φ = 100939048.

The previous prime is 104544017. The next prime is 104544107. The reversal of 104544043 is 340445401.

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 104544043 - 2⁹ = 104543531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104543999 and 104544017.

It is not an unprimeable number, because it can be changed into a prime (104544343) 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, 1802455 + ... + 1802512.

It is an arithmetic number, because the mean of its divisors is an integer number (27037260).

Almost surely, 2^104544043 is an apocalyptic number.

104544043 is a deficient number, since it is larger than the sum of its proper divisors (3604997).

104544043 is an equidigital number, since it uses as much as digits as its factorization.

104544043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3604996.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 104544043 is about 10224.6781367435. The cubic root of 104544043 is about 471.0855292198.

Adding to 104544043 its reverse (340445401), we get a palindrome (444989444).

The spelling of 104544043 in words is "one hundred four million, five hundred forty-four thousand, forty-three".