4443227 has 2 divisors, whose sum is σ = 4443228. Its totient is φ = 4443226.

The previous prime is 4443221. The next prime is 4443247. The reversal of 4443227 is 7223444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4443227 - 2¹⁴ = 4426843 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4443196 and 4443205.

It is not a weakly prime, because it can be changed into another prime (4443221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2221613 + 2221614.

It is an arithmetic number, because the mean of its divisors is an integer number (2221614).

Almost surely, 2^4443227 is an apocalyptic number.

4443227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4443227 is an equidigital number, since it uses as much as digits as its factorization.

4443227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 26.

The square root of 4443227 is about 2107.8963447001. The cubic root of 4443227 is about 164.3991245368.

The spelling of 4443227 in words is "four million, four hundred forty-three thousand, two hundred twenty-seven".