696788 has 6 divisors (see below), whose sum is σ = 1219386. Its totient is φ = 348392.

The previous prime is 696763. The next prime is 696793. The reversal of 696788 is 887696.

It can be written as a sum of positive squares in only one way, i.e., 611524 + 85264 = 782^2 + 292^2 .

It is a super-3 number, since 3×696788³ = 1014899977333127616, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

696788 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87095 + ... + 87102.

It is an arithmetic number, because the mean of its divisors is an integer number (203231).

2⁶⁹⁶⁷⁸⁸ is an apocalyptic number.

It is an amenable number.

696788 is a deficient number, since it is larger than the sum of its proper divisors (522598).

696788 is a wasteful number, since it uses less digits than its factorization.

696788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174201 (or 174199 counting only the distinct ones).

The product of its digits is 145152, while the sum is 44.

The square root of 696788 is about 834.7382823376. The cubic root of 696788 is about 88.6543848919.

The spelling of 696788 in words is "six hundred ninety-six thousand, seven hundred eighty-eight".