144353123 has 2 divisors, whose sum is σ = 144353124. Its totient is φ = 144353122.

The previous prime is 144353119. The next prime is 144353149. The reversal of 144353123 is 321353441.

144353123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (144353149) can be obtained adding 144353123 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144353123 - 2² = 144353119 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 144353092 and 144353101.

It is not a weakly prime, because it can be changed into another prime (144353113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72176561 + 72176562.

It is an arithmetic number, because the mean of its divisors is an integer number (72176562).

Almost surely, 2^144353123 is an apocalyptic number.

144353123 is a deficient number, since it is larger than the sum of its proper divisors (1).

144353123 is an equidigital number, since it uses as much as digits as its factorization.

144353123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 144353123 is about 12014.7044491323. The cubic root of 144353123 is about 524.5763754256.

The spelling of 144353123 in words is "one hundred forty-four million, three hundred fifty-three thousand, one hundred twenty-three".