103444343 has 2 divisors, whose sum is σ = 103444344. Its totient is φ = 103444342.

The previous prime is 103444291. The next prime is 103444351. The reversal of 103444343 is 343444301.

It is a strong prime.

It is an emirp because it is prime and its reverse (343444301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103444343 - 2²⁴ = 86667127 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103444043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51722171 + 51722172.

It is an arithmetic number, because the mean of its divisors is an integer number (51722172).

Almost surely, 2^103444343 is an apocalyptic number.

103444343 is a deficient number, since it is larger than the sum of its proper divisors (1).

103444343 is an equidigital number, since it uses as much as digits as its factorization.

103444343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 103444343 is about 10170.7592145326. The cubic root of 103444343 is about 469.4279187063.

Adding to 103444343 its reverse (343444301), we get a palindrome (446888644).

The spelling of 103444343 in words is "one hundred three million, four hundred forty-four thousand, three hundred forty-three".