11277 has 12 divisors (see below), whose sum is σ = 18720. Its totient is φ = 6408.

The previous prime is 11273. The next prime is 11279. The reversal of 11277 is 77211.

11277 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 11277 - 2² = 11273 is a prime.

It is a plaindrome in base 10.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27 + ... + 152.

It is an arithmetic number, because the mean of its divisors is an integer number (1560).

2¹¹²⁷⁷ is an apocalyptic number.

It is an amenable number.

11277 is a deficient number, since it is larger than the sum of its proper divisors (7443).

11277 is a wasteful number, since it uses less digits than its factorization.

11277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 189 counting only the distinct ones).

The product of its digits is 98, while the sum is 18.

The square root of 11277 is about 106.1932201226. The cubic root of 11277 is about 22.4249350304.

Adding to 11277 its reverse (77211), we get a palindrome (88488).

The spelling of 11277 in words is "eleven thousand, two hundred seventy-seven", and thus it is an iban number.