103041443 has 4 divisors (see below), whose sum is σ = 103279848. Its totient is φ = 102803040.

The previous prime is 103041439. The next prime is 103041461. The reversal of 103041443 is 344140301.

It is a happy number.

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 103041443 - 2² = 103041439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103041413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118553 + ... + 119418.

It is an arithmetic number, because the mean of its divisors is an integer number (25819962).

Almost surely, 2^103041443 is an apocalyptic number.

103041443 is a deficient number, since it is larger than the sum of its proper divisors (238405).

103041443 is an equidigital number, since it uses as much as digits as its factorization.

103041443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238404.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 103041443 is about 10150.9331098180. The cubic root of 103041443 is about 468.8176756096.

Adding to 103041443 its reverse (344140301), we get a palindrome (447181744).

The spelling of 103041443 in words is "one hundred three million, forty-one thousand, four hundred forty-three".