11012896 has 12 divisors (see below), whose sum is σ = 21681702. Its totient is φ = 5506432.

The previous prime is 11012893. The next prime is 11012909. The reversal of 11012896 is 69821011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9217296 + 1795600 = 3036^2 + 1340^2 .

It is not an unprimeable number, because it can be changed into a prime (11012893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172045 + ... + 172108.

Almost surely, 2^11012896 is an apocalyptic number.

11012896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11012896 is a deficient number, since it is larger than the sum of its proper divisors (10668806).

11012896 is an equidigital number, since it uses as much as digits as its factorization.

11012896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344163 (or 344155 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 11012896 is about 3318.5683660277. The cubic root of 11012896 is about 222.4848855617.

It can be divided in two parts, 110128 and 96, that added together give a square (110224 = 332²).

The spelling of 11012896 in words is "eleven million, twelve thousand, eight hundred ninety-six".