258082 has 8 divisors (see below), whose sum is σ = 422352. Its totient is φ = 117300.

The previous prime is 258067. The next prime is 258101. The reversal of 258082 is 280852.

258082 is nontrivially palindromic in base 14.

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

It is an unprimeable number.

258082 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 in 3 ways as a sum of consecutive naturals, for example, 5844 + ... + 5887.

It is an arithmetic number, because the mean of its divisors is an integer number (52794).

2²⁵⁸⁰⁸² is an apocalyptic number.

258082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

258082 is a deficient number, since it is larger than the sum of its proper divisors (164270).

258082 is a wasteful number, since it uses less digits than its factorization.

258082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11744.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 258082 is about 508.0177162265. The cubic root of 258082 is about 63.6677113334.

It can be divided in two parts, 2580 and 82, that added together give a palindrome (2662).

The spelling of 258082 in words is "two hundred fifty-eight thousand, eighty-two".