109352089 has 16 divisors (see below), whose sum is σ = 137139840. Its totient is φ = 84706560.

The previous prime is 109352081. The next prime is 109352093. The reversal of 109352089 is 980253901.

It is a cyclic number.

It is not a de Polignac number, because 109352089 - 2³ = 109352081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109352081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9217 + ... + 17425.

It is an arithmetic number, because the mean of its divisors is an integer number (8571240).

Almost surely, 2^109352089 is an apocalyptic number.

It is an amenable number.

109352089 is a deficient number, since it is larger than the sum of its proper divisors (27787751).

109352089 is a wasteful number, since it uses less digits than its factorization.

109352089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8400.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 109352089 is about 10457.1549190016. The cubic root of 109352089 is about 478.1994012345.

The spelling of 109352089 in words is "one hundred nine million, three hundred fifty-two thousand, eighty-nine".