109003789 has 8 divisors (see below), whose sum is σ = 112710528. Its totient is φ = 105347040.

The previous prime is 109003777. The next prime is 109003793. The reversal of 109003789 is 987300901.

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

It is not a de Polignac number, because 109003789 - 2⁵ = 109003757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109003709) 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, 8037 + ... + 16810.

It is an arithmetic number, because the mean of its divisors is an integer number (14088816).

Almost surely, 2^109003789 is an apocalyptic number.

It is an amenable number.

109003789 is a deficient number, since it is larger than the sum of its proper divisors (3706739).

109003789 is a wasteful number, since it uses less digits than its factorization.

109003789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24995.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 109003789 is about 10440.4879675234. The cubic root of 109003789 is about 477.6911530571.

The spelling of 109003789 in words is "one hundred nine million, three thousand, seven hundred eighty-nine".