4441601 has 2 divisors, whose sum is σ = 4441602. Its totient is φ = 4441600.

The previous prime is 4441597. The next prime is 4441621. The reversal of 4441601 is 1061444.

It is a happy number.

It is an a-pointer prime, because the next prime (4441621) can be obtained adding 4441601 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4080400 + 361201 = 2020^2 + 601^2 .

It is a cyclic number.

It is not a de Polignac number, because 4441601 - 2² = 4441597 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4441621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220800 + 2220801.

It is an arithmetic number, because the mean of its divisors is an integer number (2220801).

Almost surely, 2^4441601 is an apocalyptic number.

It is an amenable number.

4441601 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441601 is an equidigital number, since it uses as much as digits as its factorization.

4441601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4441601 is about 2107.5106168179. The cubic root of 4441601 is about 164.3790681235.

The spelling of 4441601 in words is "four million, four hundred forty-one thousand, six hundred one".