68696 has 16 divisors (see below), whose sum is σ = 133440. Its totient is φ = 33120.

The previous prime is 68687. The next prime is 68699. The reversal of 68696 is 69686.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 68696.

It is not an unprimeable number, because it can be changed into a prime (68699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110 + ... + 386.

It is an arithmetic number, because the mean of its divisors is an integer number (8340).

2⁶⁸⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

68696 is a deficient number, since it is larger than the sum of its proper divisors (64744).

68696 is a wasteful number, since it uses less digits than its factorization.

68696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 310 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 68696 is about 262.0992178546. The cubic root of 68696 is about 40.9553350604.

Adding to 68696 its product of digits (15552), we get a palindrome (84248).

Subtracting 68696 from its reverse (69686), we obtain a triangular number (990 = T₄₄).

It can be divided in two parts, 6869 and 6, that multiplied together give a palindrome (41214).

The spelling of 68696 in words is "sixty-eight thousand, six hundred ninety-six".