444822107 has 2 divisors, whose sum is σ = 444822108. Its totient is φ = 444822106.

The previous prime is 444822071. The next prime is 444822109. The reversal of 444822107 is 701228444.

Together with previous prime (444822071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 444822107 - 2⁶ = 444822043 is a prime.

Together with 444822109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (444822109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222411053 + 222411054.

It is an arithmetic number, because the mean of its divisors is an integer number (222411054).

Almost surely, 2^444822107 is an apocalyptic number.

444822107 is a deficient number, since it is larger than the sum of its proper divisors (1).

444822107 is an equidigital number, since it uses as much as digits as its factorization.

444822107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 444822107 is about 21090.8062197726. The cubic root of 444822107 is about 763.3589250248.

The spelling of 444822107 in words is "four hundred forty-four million, eight hundred twenty-two thousand, one hundred seven".