3682361 has 2 divisors, whose sum is σ = 3682362. Its totient is φ = 3682360.

The previous prime is 3682337. The next prime is 3682363. The reversal of 3682361 is 1632863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3610000 + 72361 = 1900^2 + 269^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3682361 is a prime.

Together with 3682363, 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 (3682363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1841180 + 1841181.

It is an arithmetic number, because the mean of its divisors is an integer number (1841181).

Almost surely, 2^3682361 is an apocalyptic number.

It is an amenable number.

3682361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3682361 is an equidigital number, since it uses as much as digits as its factorization.

3682361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 3682361 is about 1918.9478888182. The cubic root of 3682361 is about 154.4218629273.

The spelling of 3682361 in words is "three million, six hundred eighty-two thousand, three hundred sixty-one".