91096 has 16 divisors (see below), whose sum is σ = 174600. Its totient is φ = 44544.

The previous prime is 91081. The next prime is 91097. The reversal of 91096 is 69019.

It is a self number, because there is not a number n which added to its sum of digits gives 91096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91097) 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, 376 + ... + 568.

2⁹¹⁰⁹⁶ is an apocalyptic number.

It is an amenable number.

91096 is a deficient number, since it is larger than the sum of its proper divisors (83504).

91096 is a wasteful number, since it uses less digits than its factorization.

91096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 91096 is about 301.8211390874. The cubic root of 91096 is about 44.9952258310.

The spelling of 91096 in words is "ninety-one thousand, ninety-six".