11114512 has 20 divisors (see below), whose sum is σ = 21735340. Its totient is φ = 5505408.

The previous prime is 11114507. The next prime is 11114527. The reversal of 11114512 is 21541111.

It can be written as a sum of positive squares in 2 ways, for example, as 8503056 + 2611456 = 2916^2 + 1616^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a nialpdrome in base 16.

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, 1443 + ... + 4930.

It is an arithmetic number, because the mean of its divisors is an integer number (1086767).

Almost surely, 2^11114512 is an apocalyptic number.

It is an amenable number.

11114512 is a deficient number, since it is larger than the sum of its proper divisors (10620828).

11114512 is a wasteful number, since it uses less digits than its factorization.

11114512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6490 (or 6484 counting only the distinct ones).

The product of its digits is 40, while the sum is 16.

The square root of 11114512 is about 3333.8434276372. The cubic root of 11114512 is about 223.1670810425.

Adding to 11114512 its reverse (21541111), we get a palindrome (32655623).

The spelling of 11114512 in words is "eleven million, one hundred fourteen thousand, five hundred twelve".