706597 has 2 divisors, whose sum is σ = 706598. Its totient is φ = 706596.

The previous prime is 706561. The next prime is 706603. The reversal of 706597 is 795607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 391876 + 314721 = 626^2 + 561^2 .

It is a cyclic number.

It is not a de Polignac number, because 706597 - 2¹¹ = 704549 is a prime.

706597 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353298 + 353299.

It is an arithmetic number, because the mean of its divisors is an integer number (353299).

2⁷⁰⁶⁵⁹⁷ is an apocalyptic number.

It is an amenable number.

706597 is a deficient number, since it is larger than the sum of its proper divisors (1).

706597 is an equidigital number, since it uses as much as digits as its factorization.

706597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 706597 is about 840.5932428946. The cubic root of 706597 is about 89.0684571987.

The spelling of 706597 in words is "seven hundred six thousand, five hundred ninety-seven".