96919 has 4 divisors (see below), whose sum is σ = 102040. Its totient is φ = 91800.

The previous prime is 96911. The next prime is 96931. The reversal of 96919 is 91969.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 96919 - 2³ = 96911 is a prime.

It is a super-2 number, since 2×96919² = 18786585122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2532 + ... + 2569.

It is an arithmetic number, because the mean of its divisors is an integer number (25510).

2⁹⁶⁹¹⁹ is an apocalyptic number.

96919 is a deficient number, since it is larger than the sum of its proper divisors (5121).

96919 is a wasteful number, since it uses less digits than its factorization.

96919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5120.

The product of its digits is 4374, while the sum is 34.

The square root of 96919 is about 311.3181652265. The cubic root of 96919 is about 45.9342159869.

Subtracting from 96919 its reverse (91969), we obtain a triangular number (4950 = T₉₉).

The spelling of 96919 in words is "ninety-six thousand, nine hundred nineteen".