3530682109 has 2 divisors, whose sum is σ = 3530682110. Its totient is φ = 3530682108.

The previous prime is 3530682083. The next prime is 3530682119. The reversal of 3530682109 is 9012860353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3373054084 + 157628025 = 58078^2 + 12555^2 .

It is a cyclic number.

It is not a de Polignac number, because 3530682109 - 2⁷ = 3530681981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3530682119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765341054 + 1765341055.

It is an arithmetic number, because the mean of its divisors is an integer number (1765341055).

Almost surely, 2^3530682109 is an apocalyptic number.

It is an amenable number.

3530682109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3530682109 is an equidigital number, since it uses as much as digits as its factorization.

3530682109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 3530682109 is about 59419.5431571129. The cubic root of 3530682109 is about 1522.7182012951.

The spelling of 3530682109 in words is "three billion, five hundred thirty million, six hundred eighty-two thousand, one hundred nine".