3670333321 has 2 divisors, whose sum is σ = 3670333322. Its totient is φ = 3670333320.

The previous prime is 3670333297. The next prime is 3670333349. The reversal of 3670333321 is 1233330763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2250174096 + 1420159225 = 47436^2 + 37685^2 .

It is a cyclic number.

It is not a de Polignac number, because 3670333321 - 2⁷ = 3670333193 is a prime.

It is not a weakly prime, because it can be changed into another prime (3670336321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1835166660 + 1835166661.

It is an arithmetic number, because the mean of its divisors is an integer number (1835166661).

Almost surely, 2^3670333321 is an apocalyptic number.

It is an amenable number.

3670333321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3670333321 is an equidigital number, since it uses as much as digits as its factorization.

3670333321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 31.

The square root of 3670333321 is about 60583.2759183589. The cubic root of 3670333321 is about 1542.5355039824.

The spelling of 3670333321 in words is "three billion, six hundred seventy million, three hundred thirty-three thousand, three hundred twenty-one".