3259366081 has 2 divisors, whose sum is σ = 3259366082. Its totient is φ = 3259366080.

The previous prime is 3259366063. The next prime is 3259366127. The reversal of 3259366081 is 1806639523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2935905856 + 323460225 = 54184^2 + 17985^2 .

It is a cyclic number.

It is not a de Polignac number, because 3259366081 - 2¹³ = 3259357889 is a prime.

It is a super-2 number, since 2×3259366081² = 21246934499946597122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3259366031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1629683040 + 1629683041.

It is an arithmetic number, because the mean of its divisors is an integer number (1629683041).

Almost surely, 2^3259366081 is an apocalyptic number.

It is an amenable number.

3259366081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3259366081 is an equidigital number, since it uses as much as digits as its factorization.

3259366081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 3259366081 is about 57090.8581210687. The cubic root of 3259366081 is about 1482.6695914512.

The spelling of 3259366081 in words is "three billion, two hundred fifty-nine million, three hundred sixty-six thousand, eighty-one".