11066960 has 20 divisors (see below), whose sum is σ = 25730868. Its totient is φ = 4426752.

The previous prime is 11066947. The next prime is 11066963. The reversal of 11066960 is 6966011.

It can be written as a sum of positive squares in 2 ways, for example, as 2795584 + 8271376 = 1672^2 + 2876^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11066963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69089 + ... + 69248.

Almost surely, 2^11066960 is an apocalyptic number.

11066960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11066960 is an abundant number, since it is smaller than the sum of its proper divisors (14663908).

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

11066960 is a wasteful number, since it uses less digits than its factorization.

11066960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138350 (or 138344 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 11066960 is about 3326.7040746060. The cubic root of 11066960 is about 222.8483622601.

The spelling of 11066960 in words is "eleven million, sixty-six thousand, nine hundred sixty".