144073203 has 8 divisors (see below), whose sum is σ = 192200400. Its totient is φ = 95997408.

The previous prime is 144073201. The next prime is 144073211. The reversal of 144073203 is 302370441.

144073203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144073203 - 2¹ = 144073201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144073201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5748 + ... + 17921.

It is an arithmetic number, because the mean of its divisors is an integer number (24025050).

Almost surely, 2^144073203 is an apocalyptic number.

144073203 is a deficient number, since it is larger than the sum of its proper divisors (48127197).

144073203 is a wasteful number, since it uses less digits than its factorization.

144073203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25701.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 144073203 is about 12003.0497374626. The cubic root of 144073203 is about 524.2370814496.

The spelling of 144073203 in words is "one hundred forty-four million, seventy-three thousand, two hundred three".