3366663317 has 2 divisors, whose sum is σ = 3366663318. Its totient is φ = 3366663316.

The previous prime is 3366663281. The next prime is 3366663379. The reversal of 3366663317 is 7133666633.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2958380881 + 408282436 = 54391^2 + 20206^2 .

It is a cyclic number.

It is not a de Polignac number, because 3366663317 - 2⁸ = 3366663061 is a prime.

It is a super-2 number, since 2×3366663317² = 22668843780066884978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3366663917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683331658 + 1683331659.

It is an arithmetic number, because the mean of its divisors is an integer number (1683331659).

Almost surely, 2^3366663317 is an apocalyptic number.

It is an amenable number.

3366663317 is a deficient number, since it is larger than the sum of its proper divisors (1).

3366663317 is an equidigital number, since it uses as much as digits as its factorization.

3366663317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 734832, while the sum is 44.

The square root of 3366663317 is about 58022.9550867586. The cubic root of 3366663317 is about 1498.7639175317.

The spelling of 3366663317 in words is "three billion, three hundred sixty-six million, six hundred sixty-three thousand, three hundred seventeen".