144592043 has 2 divisors, whose sum is σ = 144592044. Its totient is φ = 144592042.

The previous prime is 144592039. The next prime is 144592087. The reversal of 144592043 is 340295441.

144592043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (340295441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144592043 - 2² = 144592039 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (144592093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72296021 + 72296022.

It is an arithmetic number, because the mean of its divisors is an integer number (72296022).

Almost surely, 2^144592043 is an apocalyptic number.

144592043 is a deficient number, since it is larger than the sum of its proper divisors (1).

144592043 is an equidigital number, since it uses as much as digits as its factorization.

144592043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 144592043 is about 12024.6431547884. The cubic root of 144592043 is about 524.8656260785.

The spelling of 144592043 in words is "one hundred forty-four million, five hundred ninety-two thousand, forty-three".