9166141 has 2 divisors, whose sum is σ = 9166142. Its totient is φ = 9166140.

The previous prime is 9166127. The next prime is 9166159. The reversal of 9166141 is 1416619.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7540516 + 1625625 = 2746^2 + 1275^2 .

It is a cyclic number.

It is not a de Polignac number, because 9166141 - 2⁵ = 9166109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9166441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4583070 + 4583071.

It is an arithmetic number, because the mean of its divisors is an integer number (4583071).

Almost surely, 2^9166141 is an apocalyptic number.

It is an amenable number.

9166141 is a deficient number, since it is larger than the sum of its proper divisors (1).

9166141 is an equidigital number, since it uses as much as digits as its factorization.

9166141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 28.

The square root of 9166141 is about 3027.5635418600. The cubic root of 9166141 is about 209.2805386918.

The spelling of 9166141 in words is "nine million, one hundred sixty-six thousand, one hundred forty-one".