3086668817 has 2 divisors, whose sum is σ = 3086668818. Its totient is φ = 3086668816.

The previous prime is 3086668813. The next prime is 3086668843. The reversal of 3086668817 is 7188666803.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3079029121 + 7639696 = 55489^2 + 2764^2 .

It is a cyclic number.

It is not a de Polignac number, because 3086668817 - 2² = 3086668813 is a prime.

It is not a weakly prime, because it can be changed into another prime (3086668813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1543334408 + 1543334409.

It is an arithmetic number, because the mean of its divisors is an integer number (1543334409).

Almost surely, 2^3086668817 is an apocalyptic number.

It is an amenable number.

3086668817 is a deficient number, since it is larger than the sum of its proper divisors (1).

3086668817 is an equidigital number, since it uses as much as digits as its factorization.

3086668817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 3086668817 is about 55557.7970855577. The cubic root of 3086668817 is about 1456.0066041002.

The spelling of 3086668817 in words is "three billion, eighty-six million, six hundred sixty-eight thousand, eight hundred seventeen".