109787041 has 16 divisors (see below), whose sum is σ = 138269824. Its totient is φ = 84841344.

The previous prime is 109787033. The next prime is 109787047. The reversal of 109787041 is 140787901.

It is not a de Polignac number, because 109787041 - 2³ = 109787033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109787047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10116 + ... + 17941.

It is an arithmetic number, because the mean of its divisors is an integer number (8641864).

Almost surely, 2^109787041 is an apocalyptic number.

It is an amenable number.

109787041 is a deficient number, since it is larger than the sum of its proper divisors (28482783).

109787041 is a wasteful number, since it uses less digits than its factorization.

109787041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28120.

The product of its (nonzero) digits is 14112, while the sum is 37.

The square root of 109787041 is about 10477.9311412129. The cubic root of 109787041 is about 478.8325811093.

The spelling of 109787041 in words is "one hundred nine million, seven hundred eighty-seven thousand, forty-one".