3704161 has 2 divisors, whose sum is σ = 3704162. Its totient is φ = 3704160.

The previous prime is 3704153. The next prime is 3704167. The reversal of 3704161 is 1614073.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3150625 + 553536 = 1775^2 + 744^2 .

It is an emirp because it is prime and its reverse (1614073) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3704161 - 2³ = 3704153 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3704167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1852080 + 1852081.

It is an arithmetic number, because the mean of its divisors is an integer number (1852081).

Almost surely, 2^3704161 is an apocalyptic number.

It is an amenable number.

3704161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3704161 is an equidigital number, since it uses as much as digits as its factorization.

3704161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 3704161 is about 1924.6197026945. The cubic root of 3704161 is about 154.7259952692.

The spelling of 3704161 in words is "three million, seven hundred four thousand, one hundred sixty-one".