3806810386097 has 2 divisors, whose sum is σ = 3806810386098. Its totient is φ = 3806810386096.

The previous prime is 3806810386079. The next prime is 3806810386133. The reversal of 3806810386097 is 7906830186083.

Together with previous prime (3806810386079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3407239748641 + 399570637456 = 1845871^2 + 632116^2 .

It is a cyclic number.

It is not a de Polignac number, because 3806810386097 - 2¹⁰ = 3806810385073 is a prime.

It is not a weakly prime, because it can be changed into another prime (3806810386297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1903405193048 + 1903405193049.

It is an arithmetic number, because the mean of its divisors is an integer number (1903405193049).

Almost surely, 2^{3806810386097} is an apocalyptic number.

It is an amenable number.

3806810386097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3806810386097 is an equidigital number, since it uses as much as digits as its factorization.

3806810386097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10450944, while the sum is 59.

The spelling of 3806810386097 in words is "three trillion, eight hundred six billion, eight hundred ten million, three hundred eighty-six thousand, ninety-seven".