3775361 has 2 divisors, whose sum is σ = 3775362. Its totient is φ = 3775360.

The previous prime is 3775339. The next prime is 3775363. The reversal of 3775361 is 1635773.

3775361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3444736 + 330625 = 1856^2 + 575^2 .

It is an emirp because it is prime and its reverse (1635773) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3775361 - 2⁶ = 3775297 is a prime.

Together with 3775363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3775363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1887680 + 1887681.

It is an arithmetic number, because the mean of its divisors is an integer number (1887681).

Almost surely, 2^3775361 is an apocalyptic number.

It is an amenable number.

3775361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3775361 is an equidigital number, since it uses as much as digits as its factorization.

3775361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13230, while the sum is 32.

The square root of 3775361 is about 1943.0288211964. The cubic root of 3775361 is about 155.7110721538.

The spelling of 3775361 in words is "three million, seven hundred seventy-five thousand, three hundred sixty-one".