11066173 has 2 divisors, whose sum is σ = 11066174. Its totient is φ = 11066172.

The previous prime is 11066147. The next prime is 11066183. The reversal of 11066173 is 37166011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10355524 + 710649 = 3218^2 + 843^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11066173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11066123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5533086 + 5533087.

It is an arithmetic number, because the mean of its divisors is an integer number (5533087).

Almost surely, 2^11066173 is an apocalyptic number.

It is an amenable number.

11066173 is a deficient number, since it is larger than the sum of its proper divisors (1).

11066173 is an equidigital number, since it uses as much as digits as its factorization.

11066173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 11066173 is about 3326.5857872600. The cubic root of 11066173 is about 222.8430796947.

The spelling of 11066173 in words is "eleven million, sixty-six thousand, one hundred seventy-three".