11066472 has 24 divisors (see below), whose sum is σ = 29971890. Its totient is φ = 3688800.

The previous prime is 11066467. The next prime is 11066483. The reversal of 11066472 is 27466011.

11066472 is a `hidden beast` number, since 1 + 10 + 6 + 647 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7584516 + 3481956 = 2754^2 + 1866^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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 5 ways as a sum of consecutive naturals, for example, 76779 + ... + 76922.

Almost surely, 2^11066472 is an apocalyptic number.

11066472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11066472 is an abundant number, since it is smaller than the sum of its proper divisors (18905418).

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

11066472 is a wasteful number, since it uses less digits than its factorization.

11066472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153713 (or 153706 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 11066472 is about 3326.6307279288. The cubic root of 11066472 is about 222.8450866963.

The spelling of 11066472 in words is "eleven million, sixty-six thousand, four hundred seventy-two".