89306706 has 8 divisors (see below), whose sum is σ = 178613424. Its totient is φ = 29768900.

The previous prime is 89306687. The next prime is 89306713. The reversal of 89306706 is 60760398.

It is a sphenic number, since it is the product of 3 distinct primes.

89306706 is an admirable number.

It is an unprimeable number.

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, 7442220 + ... + 7442231.

It is an arithmetic number, because the mean of its divisors is an integer number (22326678).

Almost surely, 2^89306706 is an apocalyptic number.

89306706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

89306706 is a wasteful number, since it uses less digits than its factorization.

89306706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14884456.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 89306706 is about 9450.2225370623. Note that the first 3 decimals coincide. The cubic root of 89306706 is about 446.9867919965.

The spelling of 89306706 in words is "eighty-nine million, three hundred six thousand, seven hundred six".