696707696 has 40 divisors (see below), whose sum is σ = 1392393024. Its totient is φ = 337529600.

The previous prime is 696707689. The next prime is 696707699.

It is a happy number.

696707696 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×696707696² = 970803227331256832, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696707699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71366 + ... + 80538.

Almost surely, 2^696707696 is an apocalyptic number.

It is an amenable number.

696707696 is a deficient number, since it is larger than the sum of its proper divisors (695685328).

696707696 is a wasteful number, since it uses less digits than its factorization.

696707696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9329 (or 9323 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 56.

The square root of 696707696 is about 26395.2210826127. The cubic root of 696707696 is about 886.5097898975.

The spelling of 696707696 in words is "six hundred ninety-six million, seven hundred seven thousand, six hundred ninety-six".