144053677 has 2 divisors, whose sum is σ = 144053678. Its totient is φ = 144053676.

The previous prime is 144053639. The next prime is 144053681. The reversal of 144053677 is 776350441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139499721 + 4553956 = 11811^2 + 2134^2 .

It is a cyclic number.

It is not a de Polignac number, because 144053677 - 2¹¹ = 144051629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144053627) 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, 72026838 + 72026839.

It is an arithmetic number, because the mean of its divisors is an integer number (72026839).

Almost surely, 2^144053677 is an apocalyptic number.

It is an amenable number.

144053677 is a deficient number, since it is larger than the sum of its proper divisors (1).

144053677 is an equidigital number, since it uses as much as digits as its factorization.

144053677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 144053677 is about 12002.2363332839. The cubic root of 144053677 is about 524.2133973883.

The spelling of 144053677 in words is "one hundred forty-four million, fifty-three thousand, six hundred seventy-seven".