109741009 has 8 divisors (see below), whose sum is σ = 125572160. Its totient is φ = 93948336.

The previous prime is 109741007. The next prime is 109741039. The reversal of 109741009 is 900147901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109741009 - 2¹ = 109741007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109741007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3219 + ... + 15160.

It is an arithmetic number, because the mean of its divisors is an integer number (15696520).

Almost surely, 2^109741009 is an apocalyptic number.

It is an amenable number.

109741009 is a deficient number, since it is larger than the sum of its proper divisors (15831151).

109741009 is an equidigital number, since it uses as much as digits as its factorization.

109741009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19239.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 109741009 is about 10475.7342940722. The cubic root of 109741009 is about 478.7656494008.

The spelling of 109741009 in words is "one hundred nine million, seven hundred forty-one thousand, nine".