706791969092197 has 2 divisors, whose sum is σ = 706791969092198. Its totient is φ = 706791969092196.

The previous prime is 706791969092119. The next prime is 706791969092213. The reversal of 706791969092197 is 791290969197607.

706791969092197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 706390030844001 + 401938248196 = 26577999^2 + 633986^2 .

It is a cyclic number.

It is not a de Polignac number, because 706791969092197 - 2³⁹ = 706242213278309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 706791969092197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706791969092497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353395984546098 + 353395984546099.

It is an arithmetic number, because the mean of its divisors is an integer number (353395984546099).

Almost surely, 2^{706791969092197} is an apocalyptic number.

It is an amenable number.

706791969092197 is a deficient number, since it is larger than the sum of its proper divisors (1).

706791969092197 is an equidigital number, since it uses as much as digits as its factorization.

706791969092197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458274104, while the sum is 82.

The spelling of 706791969092197 in words is "seven hundred six trillion, seven hundred ninety-one billion, nine hundred sixty-nine million, ninety-two thousand, one hundred ninety-seven".