108183161 has 2 divisors, whose sum is σ = 108183162. Its totient is φ = 108183160.

The previous prime is 108183151. The next prime is 108183203. The reversal of 108183161 is 161381801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106605625 + 1577536 = 10325^2 + 1256^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108183161 is a prime.

It is not a weakly prime, because it can be changed into another prime (108183151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54091580 + 54091581.

It is an arithmetic number, because the mean of its divisors is an integer number (54091581).

Almost surely, 2^108183161 is an apocalyptic number.

It is an amenable number.

108183161 is a deficient number, since it is larger than the sum of its proper divisors (1).

108183161 is an equidigital number, since it uses as much as digits as its factorization.

108183161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 29.

The square root of 108183161 is about 10401.1134500110. The cubic root of 108183161 is about 476.4893764742.

The spelling of 108183161 in words is "one hundred eight million, one hundred eighty-three thousand, one hundred sixty-one".