4404427 has 2 divisors, whose sum is σ = 4404428. Its totient is φ = 4404426.

The previous prime is 4404419. The next prime is 4404437. The reversal of 4404427 is 7244044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4404427 - 2³ = 4404419 is a prime.

It is not a weakly prime, because it can be changed into another prime (4404437) 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, 2202213 + 2202214.

It is an arithmetic number, because the mean of its divisors is an integer number (2202214).

Almost surely, 2^4404427 is an apocalyptic number.

4404427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404427 is an equidigital number, since it uses as much as digits as its factorization.

4404427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 25.

The square root of 4404427 is about 2098.6726757644. The cubic root of 4404427 is about 163.9191922941.

The spelling of 4404427 in words is "four million, four hundred four thousand, four hundred twenty-seven".