109132193 has 2 divisors, whose sum is σ = 109132194. Its totient is φ = 109132192.

The previous prime is 109132187. The next prime is 109132211. The reversal of 109132193 is 391231901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103897249 + 5234944 = 10193^2 + 2288^2 .

It is a cyclic number.

It is not a de Polignac number, because 109132193 - 2⁸ = 109131937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (109135193) 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, 54566096 + 54566097.

It is an arithmetic number, because the mean of its divisors is an integer number (54566097).

Almost surely, 2^109132193 is an apocalyptic number.

It is an amenable number.

109132193 is a deficient number, since it is larger than the sum of its proper divisors (1).

109132193 is an equidigital number, since it uses as much as digits as its factorization.

109132193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 109132193 is about 10446.6354870839. The cubic root of 109132193 is about 477.8786492485.

The spelling of 109132193 in words is "one hundred nine million, one hundred thirty-two thousand, one hundred ninety-three".