3412786673 has 2 divisors, whose sum is σ = 3412786674. Its totient is φ = 3412786672.

The previous prime is 3412786609. The next prime is 3412786687. The reversal of 3412786673 is 3766872143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2565219904 + 847566769 = 50648^2 + 29113^2 .

It is an emirp because it is prime and its reverse (3766872143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3412786673 - 2⁶ = 3412786609 is a prime.

It is a super-2 number, since 2×3412786673² = 23294225750812817858, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3412782673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1706393336 + 1706393337.

It is an arithmetic number, because the mean of its divisors is an integer number (1706393337).

Almost surely, 2^3412786673 is an apocalyptic number.

It is an amenable number.

3412786673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3412786673 is an equidigital number, since it uses as much as digits as its factorization.

3412786673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 47.

The square root of 3412786673 is about 58419.0608705755. The cubic root of 3412786673 is about 1505.5772626887.

The spelling of 3412786673 in words is "three billion, four hundred twelve million, seven hundred eighty-six thousand, six hundred seventy-three".