4144201 has 2 divisors, whose sum is σ = 4144202. Its totient is φ = 4144200.

The previous prime is 4144181. The next prime is 4144237. The reversal of 4144201 is 1024414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3154176 + 990025 = 1776^2 + 995^2 .

It is a cyclic number.

It is not a de Polignac number, because 4144201 - 2²¹ = 2047049 is a prime.

It is not a weakly prime, because it can be changed into another prime (4144241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072100 + 2072101.

It is an arithmetic number, because the mean of its divisors is an integer number (2072101).

Almost surely, 2^4144201 is an apocalyptic number.

It is an amenable number.

4144201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4144201 is an equidigital number, since it uses as much as digits as its factorization.

4144201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4144201 is about 2035.7310726125. The cubic root of 4144201 is about 160.6251712616.

Adding to 4144201 its reverse (1024414), we get a palindrome (5168615).

The spelling of 4144201 in words is "four million, one hundred forty-four thousand, two hundred one".