103044043 has 4 divisors (see below), whose sum is σ = 103078080. Its totient is φ = 103010008.

The previous prime is 103044037. The next prime is 103044059. The reversal of 103044043 is 340440301.

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 103044043 - 2¹³ = 103035851 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103044043.

It is not an unprimeable number, because it can be changed into a prime (103044013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11980 + ... + 18697.

It is an arithmetic number, because the mean of its divisors is an integer number (25769520).

Almost surely, 2^103044043 is an apocalyptic number.

103044043 is a deficient number, since it is larger than the sum of its proper divisors (34037).

103044043 is an equidigital number, since it uses as much as digits as its factorization.

103044043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34036.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 103044043 is about 10151.0611760545. The cubic root of 103044043 is about 468.8216187341.

Adding to 103044043 its reverse (340440301), we get a palindrome (443484344).

The spelling of 103044043 in words is "one hundred three million, forty-four thousand, forty-three".