127441441 has 2 divisors, whose sum is σ = 127441442. Its totient is φ = 127441440.

The previous prime is 127441427. The next prime is 127441451. The reversal of 127441441 is 144144721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82283041 + 45158400 = 9071^2 + 6720^2 .

It is a cyclic number.

It is not a de Polignac number, because 127441441 - 2⁷ = 127441313 is a prime.

It is not a weakly prime, because it can be changed into another prime (127441451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63720720 + 63720721.

It is an arithmetic number, because the mean of its divisors is an integer number (63720721).

Almost surely, 2^127441441 is an apocalyptic number.

It is an amenable number.

127441441 is a deficient number, since it is larger than the sum of its proper divisors (1).

127441441 is an equidigital number, since it uses as much as digits as its factorization.

127441441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3584, while the sum is 28.

The square root of 127441441 is about 11288.9964567272. The cubic root of 127441441 is about 503.2342883146.

The spelling of 127441441 in words is "one hundred twenty-seven million, four hundred forty-one thousand, four hundred forty-one".