696703906 has 4 divisors (see below), whose sum is σ = 1045055862. Its totient is φ = 348351952.

The previous prime is 696703867. The next prime is 696703927. The reversal of 696703906 is 609307696.

696703906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 665175681 + 31528225 = 25791^2 + 5615^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174175975 + ... + 174175978.

Almost surely, 2^696703906 is an apocalyptic number.

696703906 is a deficient number, since it is larger than the sum of its proper divisors (348351956).

696703906 is a wasteful number, since it uses less digits than its factorization.

696703906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348351955.

The product of its (nonzero) digits is 367416, while the sum is 46.

The square root of 696703906 is about 26395.1492892160. The cubic root of 696703906 is about 886.5081823950.

The spelling of 696703906 in words is "six hundred ninety-six million, seven hundred three thousand, nine hundred six".