109838441 has 2 divisors, whose sum is σ = 109838442. Its totient is φ = 109838440.

The previous prime is 109838413. The next prime is 109838447. The reversal of 109838441 is 144838901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62173225 + 47665216 = 7885^2 + 6904^2 .

It is a cyclic number.

It is not a de Polignac number, because 109838441 - 2¹⁰ = 109837417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109838395 and 109838404.

It is not a weakly prime, because it can be changed into another prime (109838447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54919220 + 54919221.

It is an arithmetic number, because the mean of its divisors is an integer number (54919221).

Almost surely, 2^109838441 is an apocalyptic number.

It is an amenable number.

109838441 is a deficient number, since it is larger than the sum of its proper divisors (1).

109838441 is an equidigital number, since it uses as much as digits as its factorization.

109838441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 109838441 is about 10480.3836284747. The cubic root of 109838441 is about 478.9072959223.

The spelling of 109838441 in words is "one hundred nine million, eight hundred thirty-eight thousand, four hundred forty-one".