11166329 has 2 divisors, whose sum is σ = 11166330. Its totient is φ = 11166328.

The previous prime is 11166289. The next prime is 11166343. The reversal of 11166329 is 92366111.

11166329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7166329 + 4000000 = 2677^2 + 2000^2 .

It is an emirp because it is prime and its reverse (92366111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11166329 - 2¹² = 11162233 is a prime.

It is not a weakly prime, because it can be changed into another prime (11166359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5583164 + 5583165.

It is an arithmetic number, because the mean of its divisors is an integer number (5583165).

Almost surely, 2^11166329 is an apocalyptic number.

It is an amenable number.

11166329 is a deficient number, since it is larger than the sum of its proper divisors (1).

11166329 is an equidigital number, since it uses as much as digits as its factorization.

11166329 is an evil number, because the sum of its binary digits is even.

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

The square root of 11166329 is about 3341.6057517307. The cubic root of 11166329 is about 223.5133527882.

The spelling of 11166329 in words is "eleven million, one hundred sixty-six thousand, three hundred twenty-nine".