3667705241 has 2 divisors, whose sum is σ = 3667705242. Its totient is φ = 3667705240.

The previous prime is 3667705231. The next prime is 3667705243. The reversal of 3667705241 is 1425077663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3648160000 + 19545241 = 60400^2 + 4421^2 .

It is a cyclic number.

It is not a de Polignac number, because 3667705241 - 2¹⁸ = 3667443097 is a prime.

Together with 3667705243, 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 (3667705243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833852620 + 1833852621.

It is an arithmetic number, because the mean of its divisors is an integer number (1833852621).

Almost surely, 2^3667705241 is an apocalyptic number.

It is an amenable number.

3667705241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3667705241 is an equidigital number, since it uses as much as digits as its factorization.

3667705241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 3667705241 is about 60561.5822200840. The cubic root of 3667705241 is about 1542.1672472679.

The spelling of 3667705241 in words is "three billion, six hundred sixty-seven million, seven hundred five thousand, two hundred forty-one".