144525727 has 2 divisors, whose sum is σ = 144525728. Its totient is φ = 144525726.

The previous prime is 144525713. The next prime is 144525739. The reversal of 144525727 is 727525441.

It is a strong prime.

It is an emirp because it is prime and its reverse (727525441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144525727 - 2⁷ = 144525599 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144525707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72262863 + 72262864.

It is an arithmetic number, because the mean of its divisors is an integer number (72262864).

Almost surely, 2^144525727 is an apocalyptic number.

144525727 is a deficient number, since it is larger than the sum of its proper divisors (1).

144525727 is an equidigital number, since it uses as much as digits as its factorization.

144525727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 78400, while the sum is 37.

The square root of 144525727 is about 12021.8853346719. The cubic root of 144525727 is about 524.7853719815.

It can be divided in two parts, 1445 and 25727, that added together give a palindrome (27172).

The spelling of 144525727 in words is "one hundred forty-four million, five hundred twenty-five thousand, seven hundred twenty-seven".