89661714 has 8 divisors (see below), whose sum is σ = 179323440. Its totient is φ = 29887236.

The previous prime is 89661713. The next prime is 89661731. The reversal of 89661714 is 41716698.

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

89661714 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (89661713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7471804 + ... + 7471815.

It is an arithmetic number, because the mean of its divisors is an integer number (22415430).

Almost surely, 2^89661714 is an apocalyptic number.

89661714 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.

89661714 is a wasteful number, since it uses less digits than its factorization.

89661714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14943624.

The product of its digits is 72576, while the sum is 42.

The square root of 89661714 is about 9468.9869574311. The cubic root of 89661714 is about 447.5782895182.

The spelling of 89661714 in words is "eighty-nine million, six hundred sixty-one thousand, seven hundred fourteen".