127463443 has 2 divisors, whose sum is σ = 127463444. Its totient is φ = 127463442.

The previous prime is 127463407. The next prime is 127463473. The reversal of 127463443 is 344364721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 127463443 - 2⁹ = 127462931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 127463399 and 127463408.

It is not a weakly prime, because it can be changed into another prime (127463473) 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, 63731721 + 63731722.

It is an arithmetic number, because the mean of its divisors is an integer number (63731722).

Almost surely, 2^127463443 is an apocalyptic number.

127463443 is a deficient number, since it is larger than the sum of its proper divisors (1).

127463443 is an equidigital number, since it uses as much as digits as its factorization.

127463443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 34.

The square root of 127463443 is about 11289.9709034169. The cubic root of 127463443 is about 503.2632467748.

The spelling of 127463443 in words is "one hundred twenty-seven million, four hundred sixty-three thousand, four hundred forty-three".