96659 has 4 divisors (see below), whose sum is σ = 97416. Its totient is φ = 95904.

The previous prime is 96643. The next prime is 96661. The reversal of 96659 is 95669.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 96659 - 2⁴ = 96643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96059) 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, 134 + ... + 459.

It is an arithmetic number, because the mean of its divisors is an integer number (24354).

2⁹⁶⁶⁵⁹ is an apocalyptic number.

96659 is a deficient number, since it is larger than the sum of its proper divisors (757).

96659 is a wasteful number, since it uses less digits than its factorization.

96659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756.

The product of its digits is 14580, while the sum is 35.

The square root of 96659 is about 310.9003055643. The cubic root of 96659 is about 45.8931040217.

Subtracting from 96659 its reverse (95669), we obtain a triangular number (990 = T₄₄).

The spelling of 96659 in words is "ninety-six thousand, six hundred fifty-nine".