89113332 has 48 divisors (see below), whose sum is σ = 259241472. Its totient is φ = 23146080.

The previous prime is 89113327. The next prime is 89113333. The reversal of 89113332 is 23331198.

It is a self number, because there is not a number n which added to its sum of digits gives 89113332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89113333) 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, 47298 + ... + 49145.

It is an arithmetic number, because the mean of its divisors is an integer number (5400864).

Almost surely, 2^89113332 is an apocalyptic number.

It is an amenable number.

89113332 is an abundant number, since it is smaller than the sum of its proper divisors (170128140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89113332 is a wasteful number, since it uses less digits than its factorization.

89113332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96468 (or 96466 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 89113332 is about 9439.9858050741. The cubic root of 89113332 is about 446.6639417175.

The spelling of 89113332 in words is "eighty-nine million, one hundred thirteen thousand, three hundred thirty-two".