91796 has 12 divisors (see below), whose sum is σ = 164052. Its totient is φ = 44928.

The previous prime is 91781. The next prime is 91801. The reversal of 91796 is 69719.

91796 is nontrivially palindromic in base 13.

It can be written as a sum of positive squares in 2 ways, for example, as 36100 + 55696 = 190^2 + 236^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 91796.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5 + ... + 428.

It is an arithmetic number, because the mean of its divisors is an integer number (13671).

2⁹¹⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

91796 is a deficient number, since it is larger than the sum of its proper divisors (72256).

91796 is a wasteful number, since it uses less digits than its factorization.

91796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 488 counting only the distinct ones).

The product of its digits is 3402, while the sum is 32.

The square root of 91796 is about 302.9785470953. The cubic root of 91796 is about 45.1101826720.

The spelling of 91796 in words is "ninety-one thousand, seven hundred ninety-six".