109829983 has 2 divisors, whose sum is σ = 109829984. Its totient is φ = 109829982.

The previous prime is 109829977. The next prime is 109830053. The reversal of 109829983 is 389928901.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109829983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109829903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54914991 + 54914992.

It is an arithmetic number, because the mean of its divisors is an integer number (54914992).

Almost surely, 2^109829983 is an apocalyptic number.

109829983 is a deficient number, since it is larger than the sum of its proper divisors (1).

109829983 is an equidigital number, since it uses as much as digits as its factorization.

109829983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 49.

The square root of 109829983 is about 10479.9801049429. The cubic root of 109829983 is about 478.8950030133.

The spelling of 109829983 in words is "one hundred nine million, eight hundred twenty-nine thousand, nine hundred eighty-three".