89881096 has 32 divisors (see below), whose sum is σ = 179150400. Its totient is φ = 42154560.

The previous prime is 89881093. The next prime is 89881097. The reversal of 89881096 is 69018898.

It is a happy number.

It is a super-3 number, since 3×89881096³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (89881093) 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 7 ways as a sum of consecutive naturals, for example, 12786 + ... + 18526.

It is an arithmetic number, because the mean of its divisors is an integer number (5598450).

Almost surely, 2^89881096 is an apocalyptic number.

It is an amenable number.

89881096 is a deficient number, since it is larger than the sum of its proper divisors (89269304).

89881096 is a wasteful number, since it uses less digits than its factorization.

89881096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5869 (or 5865 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 49.

The square root of 89881096 is about 9480.5641182368. The cubic root of 89881096 is about 447.9430332540.

The spelling of 89881096 in words is "eighty-nine million, eight hundred eighty-one thousand, ninety-six".