696706 has 4 divisors (see below), whose sum is σ = 1045062. Its totient is φ = 348352.

The previous prime is 696691. The next prime is 696719. The reversal of 696706 is 607696.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 455625 + 241081 = 675^2 + 491^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174175 + ... + 174178.

2⁶⁹⁶⁷⁰⁶ is an apocalyptic number.

696706 is a deficient number, since it is larger than the sum of its proper divisors (348356).

696706 is a wasteful number, since it uses less digits than its factorization.

696706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348355.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 696706 is about 834.6891637011. The cubic root of 696706 is about 88.6509070551.

The spelling of 696706 in words is "six hundred ninety-six thousand, seven hundred six".