3641041 has 2 divisors, whose sum is σ = 3641042. Its totient is φ = 3641040.

The previous prime is 3640999. The next prime is 3641051. The reversal of 3641041 is 1401463.

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., 3594816 + 46225 = 1896^2 + 215^2 .

It is a cyclic number.

It is not a de Polignac number, because 3641041 - 2¹¹ = 3638993 is a prime.

It is not a weakly prime, because it can be changed into another prime (3641051) 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, 1820520 + 1820521.

It is an arithmetic number, because the mean of its divisors is an integer number (1820521).

Almost surely, 2^3641041 is an apocalyptic number.

It is an amenable number.

3641041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3641041 is an equidigital number, since it uses as much as digits as its factorization.

3641041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3641041 is about 1908.1511994598. The cubic root of 3641041 is about 153.8420965404.

The spelling of 3641041 in words is "three million, six hundred forty-one thousand, forty-one".