4063447 has 2 divisors, whose sum is σ = 4063448. Its totient is φ = 4063446.

The previous prime is 4063441. The next prime is 4063471. The reversal of 4063447 is 7443604.

4063447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4063447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4063441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2031723 + 2031724.

It is an arithmetic number, because the mean of its divisors is an integer number (2031724).

Almost surely, 2^4063447 is an apocalyptic number.

4063447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4063447 is an equidigital number, since it uses as much as digits as its factorization.

4063447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 4063447 is about 2015.7993451730. The cubic root of 4063447 is about 159.5750049320.

It can be divided in two parts, 406344 and 7, that added together give a triangular number (406351 = T₉₀₁).

The spelling of 4063447 in words is "four million, sixty-three thousand, four hundred forty-seven".