109783741 has 4 divisors (see below), whose sum is σ = 113325184. Its totient is φ = 106242300.

The previous prime is 109783733. The next prime is 109783759. The reversal of 109783741 is 147387901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 147387901 = 11257 ⋅13093.

It is a cyclic number.

It is not a de Polignac number, because 109783741 - 2³ = 109783733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 109783694 and 109783703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109783771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1770675 + ... + 1770736.

It is an arithmetic number, because the mean of its divisors is an integer number (28331296).

Almost surely, 2^109783741 is an apocalyptic number.

It is an amenable number.

109783741 is a deficient number, since it is larger than the sum of its proper divisors (3541443).

109783741 is an equidigital number, since it uses as much as digits as its factorization.

109783741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541442.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 109783741 is about 10477.7736661946. The cubic root of 109783741 is about 478.8277834473.

The spelling of 109783741 in words is "one hundred nine million, seven hundred eighty-three thousand, seven hundred forty-one".