89606 has 8 divisors (see below), whose sum is σ = 146664. Its totient is φ = 40720.

The previous prime is 89603. The next prime is 89611. The reversal of 89606 is 60698.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89603) 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, 2015 + ... + 2058.

It is an arithmetic number, because the mean of its divisors is an integer number (18333).

2⁸⁹⁶⁰⁶ is an apocalyptic number.

89606 is a deficient number, since it is larger than the sum of its proper divisors (57058).

89606 is a wasteful number, since it uses less digits than its factorization.

89606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4086.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 89606 is about 299.3426130707. The cubic root of 89606 is about 44.7485564904.

The spelling of 89606 in words is "eighty-nine thousand, six hundred six".