3375881209 has 2 divisors, whose sum is σ = 3375881210. Its totient is φ = 3375881208.

The previous prime is 3375881177. The next prime is 3375881227. The reversal of 3375881209 is 9021885733.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2644016400 + 731864809 = 51420^2 + 27053^2 .

It is a cyclic number.

It is not a de Polignac number, because 3375881209 - 2⁵ = 3375881177 is a prime.

It is a super-2 number, since 2×3375881209² = 22793147874558603362, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3375881239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1687940604 + 1687940605.

It is an arithmetic number, because the mean of its divisors is an integer number (1687940605).

Almost surely, 2^3375881209 is an apocalyptic number.

It is an amenable number.

3375881209 is a deficient number, since it is larger than the sum of its proper divisors (1).

3375881209 is an equidigital number, since it uses as much as digits as its factorization.

3375881209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 3375881209 is about 58102.3339376311. Note that the first 3 decimals coincide. The cubic root of 3375881209 is about 1500.1305381210.

The spelling of 3375881209 in words is "three billion, three hundred seventy-five million, eight hundred eighty-one thousand, two hundred nine".