11066923 has 8 divisors (see below), whose sum is σ = 12724992. Its totient is φ = 9428136.

The previous prime is 11066921. The next prime is 11066947. The reversal of 11066923 is 32966011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11066923 - 2¹ = 11066921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11066891 and 11066900.

It is not an unprimeable number, because it can be changed into a prime (11066921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3565 + ... + 5902.

It is an arithmetic number, because the mean of its divisors is an integer number (1590624).

Almost surely, 2^11066923 is an apocalyptic number.

11066923 is a deficient number, since it is larger than the sum of its proper divisors (1658069).

11066923 is an equidigital number, since it uses as much as digits as its factorization.

11066923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9641.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 11066923 is about 3326.6985135416. The cubic root of 11066923 is about 222.8481139113.

The spelling of 11066923 in words is "eleven million, sixty-six thousand, nine hundred twenty-three".