141444003 has 4 divisors (see below), whose sum is σ = 188592008. Its totient is φ = 94296000.

The previous prime is 141444001. The next prime is 141444011. The reversal of 141444003 is 300444141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300444141 = 3 ⋅100148047.

It is not a de Polignac number, because 141444003 - 2¹ = 141444001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141444001) 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, 23573998 + ... + 23574003.

It is an arithmetic number, because the mean of its divisors is an integer number (47148002).

Almost surely, 2^141444003 is an apocalyptic number.

141444003 is a deficient number, since it is larger than the sum of its proper divisors (47148005).

141444003 is an equidigital number, since it uses as much as digits as its factorization.

141444003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47148004.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 141444003 is about 11893.0232909887. The cubic root of 141444003 is about 521.0285399367.

Adding to 141444003 its reverse (300444141), we get a palindrome (441888144).

The spelling of 141444003 in words is "one hundred forty-one million, four hundred forty-four thousand, three".