259696 has 10 divisors (see below), whose sum is σ = 503192. Its totient is φ = 129840.

The previous prime is 259691. The next prime is 259697. The reversal of 259696 is 696952.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (259691) by changing a digit.

259696 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8100 + ... + 8131.

2²⁵⁹⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

259696 is a deficient number, since it is larger than the sum of its proper divisors (243496).

259696 is a wasteful number, since it uses less digits than its factorization.

259696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16239 (or 16233 counting only the distinct ones).

The product of its digits is 29160, while the sum is 37.

The square root of 259696 is about 509.6037676470. The cubic root of 259696 is about 63.8001578859.

The spelling of 259696 in words is "two hundred fifty-nine thousand, six hundred ninety-six".