259941 has 8 divisors (see below), whose sum is σ = 378144. Its totient is φ = 157520.

The previous prime is 259937. The next prime is 259943. The reversal of 259941 is 149952.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 259941 - 2² = 259937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 259899 and 259908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (259943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3906 + ... + 3971.

It is an arithmetic number, because the mean of its divisors is an integer number (47268).

2²⁵⁹⁹⁴¹ is an apocalyptic number.

It is an amenable number.

259941 is a deficient number, since it is larger than the sum of its proper divisors (118203).

259941 is a wasteful number, since it uses less digits than its factorization.

259941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7891.

The product of its digits is 3240, while the sum is 30.

The square root of 259941 is about 509.8440938169. The cubic root of 259941 is about 63.8202148317.

The spelling of 259941 in words is "two hundred fifty-nine thousand, nine hundred forty-one".