89241109 has 16 divisors (see below), whose sum is σ = 98136576. Its totient is φ = 80812800.

The previous prime is 89241073. The next prime is 89241161. The reversal of 89241109 is 90114298.

It is not a de Polignac number, because 89241109 - 2⁹ = 89240597 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 (89241169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47824 + ... + 49654.

It is an arithmetic number, because the mean of its divisors is an integer number (6133536).

Almost surely, 2^89241109 is an apocalyptic number.

It is an amenable number.

89241109 is a deficient number, since it is larger than the sum of its proper divisors (8895467).

89241109 is a wasteful number, since it uses less digits than its factorization.

89241109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 89241109 is about 9446.7512405059. The cubic root of 89241109 is about 446.8773258816.

The spelling of 89241109 in words is "eighty-nine million, two hundred forty-one thousand, one hundred nine".