11166373 has 2 divisors, whose sum is σ = 11166374. Its totient is φ = 11166372.

The previous prime is 11166371. The next prime is 11166377. The reversal of 11166373 is 37366111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10903204 + 263169 = 3302^2 + 513^2 .

It is an emirp because it is prime and its reverse (37366111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11166373 - 2¹ = 11166371 is a prime.

Together with 11166371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11166371) by changing a digit.

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 as a sum of consecutive naturals, namely, 5583186 + 5583187.

It is an arithmetic number, because the mean of its divisors is an integer number (5583187).

Almost surely, 2^11166373 is an apocalyptic number.

It is an amenable number.

11166373 is a deficient number, since it is larger than the sum of its proper divisors (1).

11166373 is an equidigital number, since it uses as much as digits as its factorization.

11166373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268, while the sum is 28.

The square root of 11166373 is about 3341.6123353854. The cubic root of 11166373 is about 223.5136463665.

The spelling of 11166373 in words is "eleven million, one hundred sixty-six thousand, three hundred seventy-three".