144115927 has 2 divisors, whose sum is σ = 144115928. Its totient is φ = 144115926.

The previous prime is 144115921. The next prime is 144115963. The reversal of 144115927 is 729511441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144115927 - 2⁷ = 144115799 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144115892 and 144115901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144115921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72057963 + 72057964.

It is an arithmetic number, because the mean of its divisors is an integer number (72057964).

Almost surely, 2^144115927 is an apocalyptic number.

144115927 is a deficient number, since it is larger than the sum of its proper divisors (1).

144115927 is an equidigital number, since it uses as much as digits as its factorization.

144115927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 34.

The square root of 144115927 is about 12004.8293199029. The cubic root of 144115927 is about 524.2888960619.

The spelling of 144115927 in words is "one hundred forty-four million, one hundred fifteen thousand, nine hundred twenty-seven".