144816383 has 2 divisors, whose sum is σ = 144816384. Its totient is φ = 144816382.

The previous prime is 144816377. The next prime is 144816403. The reversal of 144816383 is 383618441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144816383 - 2⁸ = 144816127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144816313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72408191 + 72408192.

It is an arithmetic number, because the mean of its divisors is an integer number (72408192).

Almost surely, 2^144816383 is an apocalyptic number.

144816383 is a deficient number, since it is larger than the sum of its proper divisors (1).

144816383 is an equidigital number, since it uses as much as digits as its factorization.

144816383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 38.

The square root of 144816383 is about 12033.9678826229. The cubic root of 144816383 is about 525.1369354064.

The spelling of 144816383 in words is "one hundred forty-four million, eight hundred sixteen thousand, three hundred eighty-three".