11518264 has 16 divisors (see below), whose sum is σ = 21951720. Its totient is φ = 5664480.

The previous prime is 11518261. The next prime is 11518271. The reversal of 11518264 is 46281511.

11518264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11518261) 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, 11314 + ... + 12289.

Almost surely, 2^11518264 is an apocalyptic number.

It is an amenable number.

11518264 is a deficient number, since it is larger than the sum of its proper divisors (10433456).

11518264 is a wasteful number, since it uses less digits than its factorization.

11518264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23670 (or 23666 counting only the distinct ones).

The product of its digits is 1920, while the sum is 28.

The square root of 11518264 is about 3393.8568031076. The cubic root of 11518264 is about 225.8373016494.

Adding to 11518264 its reverse (46281511), we get a palindrome (57799775).

The spelling of 11518264 in words is "eleven million, five hundred eighteen thousand, two hundred sixty-four".