706897 has 2 divisors, whose sum is σ = 706898. Its totient is φ = 706896.

The previous prime is 706883. The next prime is 706907. The reversal of 706897 is 798607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 583696 + 123201 = 764^2 + 351^2 .

It is a cyclic number.

It is not a de Polignac number, because 706897 - 2¹¹ = 704849 is a prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (706837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353448 + 353449.

It is an arithmetic number, because the mean of its divisors is an integer number (353449).

2⁷⁰⁶⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

706897 is a deficient number, since it is larger than the sum of its proper divisors (1).

706897 is an equidigital number, since it uses as much as digits as its factorization.

706897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 706897 is about 840.7716693610. The cubic root of 706897 is about 89.0810606849.

The spelling of 706897 in words is "seven hundred six thousand, eight hundred ninety-seven".