11516268 has 12 divisors (see below), whose sum is σ = 26871320. Its totient is φ = 3838752.

The previous prime is 11516257. The next prime is 11516273. The reversal of 11516268 is 86261511.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479833 + ... + 479856.

Almost surely, 2^11516268 is an apocalyptic number.

It is an amenable number.

11516268 is an abundant number, since it is smaller than the sum of its proper divisors (15355052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11516268 is a wasteful number, since it uses less digits than its factorization.

11516268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959696 (or 959694 counting only the distinct ones).

The product of its digits is 2880, while the sum is 30.

The square root of 11516268 is about 3393.5627296398. The cubic root of 11516268 is about 225.8242557803.

Adding to 11516268 its reverse (86261511), we get a palindrome (97777779).

The spelling of 11516268 in words is "eleven million, five hundred sixteen thousand, two hundred sixty-eight".