449107 has 2 divisors, whose sum is σ = 449108. Its totient is φ = 449106.

The previous prime is 449093. The next prime is 449117. The reversal of 449107 is 701944.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-449107 is a prime.

449107 is a lucky number.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (449117) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224553 + 224554.

It is an arithmetic number, because the mean of its divisors is an integer number (224554).

2⁴⁴⁹¹⁰⁷ is an apocalyptic number.

449107 is a deficient number, since it is larger than the sum of its proper divisors (1).

449107 is an equidigital number, since it uses as much as digits as its factorization.

449107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 449107 is about 670.1544598076. The cubic root of 449107 is about 76.5802197220.

The spelling of 449107 in words is "four hundred forty-nine thousand, one hundred seven".