144573003 has 6 divisors (see below), whose sum is σ = 208827684. Its totient is φ = 96381996.

The previous prime is 144572993. The next prime is 144573031. The reversal of 144573003 is 300375441.

It is not a de Polignac number, because 144573003 - 2¹⁷ = 144441931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144573043) 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 5 ways as a sum of consecutive naturals, for example, 8031825 + ... + 8031842.

It is an arithmetic number, because the mean of its divisors is an integer number (34804614).

Almost surely, 2^144573003 is an apocalyptic number.

144573003 is a deficient number, since it is larger than the sum of its proper divisors (64254681).

144573003 is a wasteful number, since it uses less digits than its factorization.

144573003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16063673 (or 16063670 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 144573003 is about 12023.8514212377. The cubic root of 144573003 is about 524.8425868204.

The spelling of 144573003 in words is "one hundred forty-four million, five hundred seventy-three thousand, three".