103444043 has 2 divisors, whose sum is σ = 103444044. Its totient is φ = 103444042.

The previous prime is 103444027. The next prime is 103444049. The reversal of 103444043 is 340444301.

It is a strong prime.

It is an emirp because it is prime and its reverse (340444301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103444043 - 2⁴ = 103444027 is a prime.

It is not a weakly prime, because it can be changed into another prime (103444049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51722021 + 51722022.

It is an arithmetic number, because the mean of its divisors is an integer number (51722022).

Almost surely, 2^103444043 is an apocalyptic number.

103444043 is a deficient number, since it is larger than the sum of its proper divisors (1).

103444043 is an equidigital number, since it uses as much as digits as its factorization.

103444043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 103444043 is about 10170.7444663604. The cubic root of 103444043 is about 469.4274649083.

Adding to 103444043 its reverse (340444301), we get a palindrome (443888344).

The spelling of 103444043 in words is "one hundred three million, four hundred forty-four thousand, forty-three".