109229983 has 2 divisors, whose sum is σ = 109229984. Its totient is φ = 109229982.

The previous prime is 109229969. The next prime is 109230029. The reversal of 109229983 is 389922901.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109229983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109229083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54614991 + 54614992.

It is an arithmetic number, because the mean of its divisors is an integer number (54614992).

Almost surely, 2^109229983 is an apocalyptic number.

109229983 is a deficient number, since it is larger than the sum of its proper divisors (1).

109229983 is an equidigital number, since it uses as much as digits as its factorization.

109229983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 109229983 is about 10451.3148933519. The cubic root of 109229983 is about 478.0213440864.

The spelling of 109229983 in words is "one hundred nine million, two hundred twenty-nine thousand, nine hundred eighty-three".