144924763 has 2 divisors, whose sum is σ = 144924764. Its totient is φ = 144924762.

The previous prime is 144924751. The next prime is 144924781. The reversal of 144924763 is 367429441.

It is a weak prime.

It is an emirp because it is prime and its reverse (367429441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144924763 - 2⁹ = 144924251 is a prime.

It is not a weakly prime, because it can be changed into another prime (144924733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72462381 + 72462382.

It is an arithmetic number, because the mean of its divisors is an integer number (72462382).

Almost surely, 2^144924763 is an apocalyptic number.

144924763 is a deficient number, since it is larger than the sum of its proper divisors (1).

144924763 is an equidigital number, since it uses as much as digits as its factorization.

144924763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 40.

The square root of 144924763 is about 12038.4701270552. The cubic root of 144924763 is about 525.2679061976.

The spelling of 144924763 in words is "one hundred forty-four million, nine hundred twenty-four thousand, seven hundred sixty-three".