144077071 has 2 divisors, whose sum is σ = 144077072. Its totient is φ = 144077070.

The previous prime is 144077069. The next prime is 144077077. The reversal of 144077071 is 170770441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144077071 - 2¹ = 144077069 is a prime.

Together with 144077069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144077077) 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, 72038535 + 72038536.

It is an arithmetic number, because the mean of its divisors is an integer number (72038536).

Almost surely, 2^144077071 is an apocalyptic number.

144077071 is a deficient number, since it is larger than the sum of its proper divisors (1).

144077071 is an equidigital number, since it uses as much as digits as its factorization.

144077071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 144077071 is about 12003.2108620985. The cubic root of 144077071 is about 524.2417728862.

The spelling of 144077071 in words is "one hundred forty-four million, seventy-seven thousand, seventy-one".