259670 has 16 divisors (see below), whose sum is σ = 488160. Its totient is φ = 99264.

The previous prime is 259667. The next prime is 259681. The reversal of 259670 is 76952.

259670 is nontrivially palindromic in base 15.

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 259670.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335 + ... + 794.

It is an arithmetic number, because the mean of its divisors is an integer number (30510).

2²⁵⁹⁶⁷⁰ is an apocalyptic number.

259670 is a deficient number, since it is larger than the sum of its proper divisors (228490).

259670 is a wasteful number, since it uses less digits than its factorization.

259670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 259670 is about 509.5782569930. The cubic root of 259670 is about 63.7980286534.

It can be divided in two parts, 259 and 670, that added together give a palindrome (929).

The spelling of 259670 in words is "two hundred fifty-nine thousand, six hundred seventy".