4144061 has 2 divisors, whose sum is σ = 4144062. Its totient is φ = 4144060.

The previous prime is 4144051. The next prime is 4144067. The reversal of 4144061 is 1604414.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3632836 + 511225 = 1906^2 + 715^2 .

It is a cyclic number.

It is not a de Polignac number, because 4144061 - 2¹⁰ = 4143037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4144067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072030 + 2072031.

It is an arithmetic number, because the mean of its divisors is an integer number (2072031).

Almost surely, 2^4144061 is an apocalyptic number.

It is an amenable number.

4144061 is a deficient number, since it is larger than the sum of its proper divisors (1).

4144061 is an equidigital number, since it uses as much as digits as its factorization.

4144061 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4144061 is about 2035.6966866407. The cubic root of 4144061 is about 160.6233624869.

Adding to 4144061 its reverse (1604414), we get a palindrome (5748475).

The spelling of 4144061 in words is "four million, one hundred forty-four thousand, sixty-one".