144023053 has 4 divisors (see below), whose sum is σ = 144056988. Its totient is φ = 143989120.

The previous prime is 144023023. The next prime is 144023069. The reversal of 144023053 is 350320441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 118439689 + 25583364 = 10883^2 + 5058^2 .

It is a cyclic number.

It is not a de Polignac number, because 144023053 - 2¹⁷ = 143891981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144023023) 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, 9508 + ... + 19453.

It is an arithmetic number, because the mean of its divisors is an integer number (36014247).

Almost surely, 2^144023053 is an apocalyptic number.

It is an amenable number.

144023053 is a deficient number, since it is larger than the sum of its proper divisors (33935).

144023053 is an equidigital number, since it uses as much as digits as its factorization.

144023053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33934.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 144023053 is about 12000.9605032264. The cubic root of 144023053 is about 524.1762476972.

Adding to 144023053 its reverse (350320441), we get a palindrome (494343494).

The spelling of 144023053 in words is "one hundred forty-four million, twenty-three thousand, fifty-three".