53258 has 8 divisors (see below), whose sum is σ = 82560. Its totient is φ = 25740.

The previous prime is 53239. The next prime is 53267. The reversal of 53258 is 85235.

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

It is an unprimeable number.

53258 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 (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368 + ... + 491.

It is an arithmetic number, because the mean of its divisors is an integer number (10320).

2⁵³²⁵⁸ is an apocalyptic number.

53258 is a deficient number, since it is larger than the sum of its proper divisors (29302).

53258 is a wasteful number, since it uses less digits than its factorization.

53258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892.

The product of its digits is 1200, while the sum is 23.

The square root of 53258 is about 230.7769485889. The cubic root of 53258 is about 37.6237099590.

Subtracting from 53258 its sum of digits (23), we obtain a palindrome (53235).

It can be divided in two parts, 5 and 3258, that multiplied together give a triangular number (16290 = T₁₈₀).

The spelling of 53258 in words is "fifty-three thousand, two hundred fifty-eight".