96839 has 4 divisors (see below), whose sum is σ = 97560. Its totient is φ = 96120.

The previous prime is 96827. The next prime is 96847. The reversal of 96839 is 93869.

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 96839 - 2⁴ = 96823 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 96799 and 96808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96739) 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, 92 + ... + 449.

It is an arithmetic number, because the mean of its divisors is an integer number (24390).

2⁹⁶⁸³⁹ is an apocalyptic number.

96839 is a deficient number, since it is larger than the sum of its proper divisors (721).

96839 is a wasteful number, since it uses less digits than its factorization.

96839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720.

The product of its digits is 11664, while the sum is 35.

The square root of 96839 is about 311.1896527843. The cubic root of 96839 is about 45.9215739909.

The spelling of 96839 in words is "ninety-six thousand, eight hundred thirty-nine".