144745483 has 2 divisors, whose sum is σ = 144745484. Its totient is φ = 144745482.

The previous prime is 144745453. The next prime is 144745493. The reversal of 144745483 is 384547441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144745483 - 2⁵ = 144745451 is a prime.

It is not a weakly prime, because it can be changed into another prime (144745453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72372741 + 72372742.

It is an arithmetic number, because the mean of its divisors is an integer number (72372742).

Almost surely, 2^144745483 is an apocalyptic number.

144745483 is a deficient number, since it is larger than the sum of its proper divisors (1).

144745483 is an equidigital number, since it uses as much as digits as its factorization.

144745483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 215040, while the sum is 40.

The square root of 144745483 is about 12031.0216939377. The cubic root of 144745483 is about 525.0512216086.

The spelling of 144745483 in words is "one hundred forty-four million, seven hundred forty-five thousand, four hundred eighty-three".