4442159 has 2 divisors, whose sum is σ = 4442160. Its totient is φ = 4442158.

The previous prime is 4442131. The next prime is 4442161. The reversal of 4442159 is 9512444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4442159 - 2⁸ = 4441903 is a prime.

Together with 4442161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4442189) 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, 2221079 + 2221080.

It is an arithmetic number, because the mean of its divisors is an integer number (2221080).

Almost surely, 2^4442159 is an apocalyptic number.

4442159 is a deficient number, since it is larger than the sum of its proper divisors (1).

4442159 is an equidigital number, since it uses as much as digits as its factorization.

4442159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 29.

The square root of 4442159 is about 2107.6429963350. The cubic root of 4442159 is about 164.3859515033.

The spelling of 4442159 in words is "four million, four hundred forty-two thousand, one hundred fifty-nine".