11066160 has 120 divisors (see below), whose sum is σ = 39948336. Its totient is φ = 2526720.

The previous prime is 11066147. The next prime is 11066173. The reversal of 11066160 is 6166011.

11066160 is a nontrivial binomial coefficient, being equal to C(4705, 2).

It is an interprime number because it is at equal distance from previous prime (11066147) and next prime (11066173).

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 11290 + ... + 12230.

Almost surely, 2^11066160 is an apocalyptic number.

11066160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11066160 is the 4704-th triangular number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11066160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19974168).

11066160 is an abundant number, since it is smaller than the sum of its proper divisors (28882176).

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

11066160 is a wasteful number, since it uses less digits than its factorization.

11066160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 958 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 11066160 is about 3326.5838333041. The cubic root of 11066160 is about 222.8429924330.

The spelling of 11066160 in words is "eleven million, sixty-six thousand, one hundred sixty".