4449163 has 2 divisors, whose sum is σ = 4449164. Its totient is φ = 4449162.

The previous prime is 4449127. The next prime is 4449227. The reversal of 4449163 is 3619444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4449163 - 2¹⁷ = 4318091 is a prime.

It is not a weakly prime, because it can be changed into another prime (4449103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2224581 + 2224582.

It is an arithmetic number, because the mean of its divisors is an integer number (2224582).

Almost surely, 2^4449163 is an apocalyptic number.

4449163 is a deficient number, since it is larger than the sum of its proper divisors (1).

4449163 is an equidigital number, since it uses as much as digits as its factorization.

4449163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

The square root of 4449163 is about 2109.3039136170. The cubic root of 4449163 is about 164.4723025031.

The spelling of 4449163 in words is "four million, four hundred forty-nine thousand, one hundred sixty-three".