11386 has 4 divisors (see below), whose sum is σ = 17082. Its totient is φ = 5692.
The previous prime is 11383. The next prime is 11393. The reversal of 11386 is 68311.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 11025 + 361 = 105^2 + 19^2 .
It is a nialpdrome in base 11.
It is not an unprimeable number, because it can be changed into a prime (11383) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2845 + ... + 2848.
211386 is an apocalyptic number.
11386 is a deficient number, since it is larger than the sum of its proper divisors (5696).
11386 is an equidigital number, since it uses as much as digits as its factorization.
11386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5695.
The product of its digits is 144, while the sum is 19.
The square root of 11386 is about 106.7052013728. The cubic root of 11386 is about 22.4969543203.
Adding to 11386 its reverse (68311), we get a palindrome (79697).
The spelling of 11386 in words is "eleven thousand, three hundred eighty-six".
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