144452027 has 2 divisors, whose sum is σ = 144452028. Its totient is φ = 144452026.

The previous prime is 144451919. The next prime is 144452051. The reversal of 144452027 is 720254441.

144452027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (720254441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144452027 - 2²⁰ = 143403451 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (144452057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72226013 + 72226014.

It is an arithmetic number, because the mean of its divisors is an integer number (72226014).

Almost surely, 2^144452027 is an apocalyptic number.

144452027 is a deficient number, since it is larger than the sum of its proper divisors (1).

144452027 is an equidigital number, since it uses as much as digits as its factorization.

144452027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 144452027 is about 12018.8197007859. The cubic root of 144452027 is about 524.6961531301.

The spelling of 144452027 in words is "one hundred forty-four million, four hundred fifty-two thousand, twenty-seven".