109940183 has 2 divisors, whose sum is σ = 109940184. Its totient is φ = 109940182.

The previous prime is 109940143. The next prime is 109940197. The reversal of 109940183 is 381049901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109940183 - 2¹⁶ = 109874647 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109940143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54970091 + 54970092.

It is an arithmetic number, because the mean of its divisors is an integer number (54970092).

Almost surely, 2^109940183 is an apocalyptic number.

109940183 is a deficient number, since it is larger than the sum of its proper divisors (1).

109940183 is an equidigital number, since it uses as much as digits as its factorization.

109940183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 109940183 is about 10485.2364303338. The cubic root of 109940183 is about 479.0551189399.

The spelling of 109940183 in words is "one hundred nine million, nine hundred forty thousand, one hundred eighty-three".