4235141 has 2 divisors, whose sum is σ = 4235142. Its totient is φ = 4235140.

The previous prime is 4235129. The next prime is 4235149. The reversal of 4235141 is 1415324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2819041 + 1416100 = 1679^2 + 1190^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4235141 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4235149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117570 + 2117571.

It is an arithmetic number, because the mean of its divisors is an integer number (2117571).

Almost surely, 2^4235141 is an apocalyptic number.

It is an amenable number.

4235141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4235141 is an equidigital number, since it uses as much as digits as its factorization.

4235141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 20.

The square root of 4235141 is about 2057.9458204724. The cubic root of 4235141 is about 161.7915955507.

The spelling of 4235141 in words is "four million, two hundred thirty-five thousand, one hundred forty-one".