258483 has 4 divisors (see below), whose sum is σ = 344648. Its totient is φ = 172320.

The previous prime is 258469. The next prime is 258487. The reversal of 258483 is 384852.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 258483 - 2¹⁰ = 257459 is a prime.

It is a super-2 number, since 2×258483² = 133626922578, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 258483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258487) 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, 43078 + ... + 43083.

It is an arithmetic number, because the mean of its divisors is an integer number (86162).

2²⁵⁸⁴⁸³ is an apocalyptic number.

258483 is a deficient number, since it is larger than the sum of its proper divisors (86165).

258483 is an equidigital number, since it uses as much as digits as its factorization.

258483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86164.

The product of its digits is 7680, while the sum is 30.

The square root of 258483 is about 508.4122343138. The cubic root of 258483 is about 63.7006692572.

It can be divided in two parts, 258 and 483, that added together give a triangular number (741 = T₃₈).

The spelling of 258483 in words is "two hundred fifty-eight thousand, four hundred eighty-three".