11486 has 4 divisors (see below), whose sum is σ = 17232. Its totient is φ = 5742.

The previous prime is 11483. The next prime is 11489. The reversal of 11486 is 68411.

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

It is an interprime number because it is at equal distance from previous prime (11483) and next prime (11489).

It is a Curzon number.

It is a plaindrome in base 16.

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 11486.

It is not an unprimeable number, because it can be changed into a prime (11483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2870 + ... + 2873.

It is an arithmetic number, because the mean of its divisors is an integer number (4308).

2¹¹⁴⁸⁶ is an apocalyptic number.

11486 is a deficient number, since it is larger than the sum of its proper divisors (5746).

11486 is an equidigital number, since it uses as much as digits as its factorization.

11486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5745.

The product of its digits is 192, while the sum is 20.

The square root of 11486 is about 107.1727577326. The cubic root of 11486 is about 22.5626238921.

Adding to 11486 its reverse (68411), we get a palindrome (79897).

The spelling of 11486 in words is "eleven thousand, four hundred eighty-six".