144437483 has 2 divisors, whose sum is σ = 144437484. Its totient is φ = 144437482.

The previous prime is 144437479. The next prime is 144437509. The reversal of 144437483 is 384734441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144437483 - 2² = 144437479 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (144437413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72218741 + 72218742.

It is an arithmetic number, because the mean of its divisors is an integer number (72218742).

Almost surely, 2^144437483 is an apocalyptic number.

144437483 is a deficient number, since it is larger than the sum of its proper divisors (1).

144437483 is an equidigital number, since it uses as much as digits as its factorization.

144437483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 38.

The square root of 144437483 is about 12018.2146344621. The cubic root of 144437483 is about 524.6785430461.

The spelling of 144437483 in words is "one hundred forty-four million, four hundred thirty-seven thousand, four hundred eighty-three".