11258 has 8 divisors (see below), whose sum is σ = 18228. Its totient is φ = 5184.

The previous prime is 11257. The next prime is 11261. The reversal of 11258 is 85211.

11258 is nontrivially palindromic in base 4.

It can be written as a sum of positive squares in 2 ways, for example, as 9409 + 1849 = 97^2 + 43^2 .

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

It is an Ulam number.

It is a plaindrome in base 10.

It is a nialpdrome in base 12.

It is a zygodrome in base 4 and base 12.

It is not an unprimeable number, because it can be changed into a prime (11251) 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, 191 + ... + 242.

2¹¹²⁵⁸ is an apocalyptic number.

11258 is a deficient number, since it is larger than the sum of its proper divisors (6970).

11258 is a wasteful number, since it uses less digits than its factorization.

11258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448.

The product of its digits is 80, while the sum is 17.

The square root of 11258 is about 106.1037228376. The cubic root of 11258 is about 22.4123337688.

Adding to 11258 its reverse (85211), we get a palindrome (96469).

The spelling of 11258 in words is "eleven thousand, two hundred fifty-eight".