89483789 has 4 divisors (see below), whose sum is σ = 89691840. Its totient is φ = 89275740.

The previous prime is 89483773. The next prime is 89483791. The reversal of 89483789 is 98738498.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 89483789 - 2⁴ = 89483773 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 (89483729) 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 3 ways as a sum of consecutive naturals, for example, 103379 + ... + 104240.

It is an arithmetic number, because the mean of its divisors is an integer number (22422960).

Almost surely, 2^89483789 is an apocalyptic number.

It is an amenable number.

89483789 is a deficient number, since it is larger than the sum of its proper divisors (208051).

89483789 is a wasteful number, since it uses less digits than its factorization.

89483789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208050.

The product of its digits is 3483648, while the sum is 56.

The square root of 89483789 is about 9459.5871474394. The cubic root of 89483789 is about 447.2820348591.

The spelling of 89483789 in words is "eighty-nine million, four hundred eighty-three thousand, seven hundred eighty-nine".