96511 has 4 divisors (see below), whose sum is σ = 97552. Its totient is φ = 95472.

The previous prime is 96497. The next prime is 96517. The reversal of 96511 is 11569.

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, and also an emirpimes, since its reverse is a distinct semiprime: 11569 = 23 ⋅503.

It is a cyclic number.

It is not a de Polignac number, because 96511 - 2⁵ = 96479 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366 + ... + 571.

It is an arithmetic number, because the mean of its divisors is an integer number (24388).

2⁹⁶⁵¹¹ is an apocalyptic number.

96511 is a deficient number, since it is larger than the sum of its proper divisors (1041).

96511 is a wasteful number, since it uses less digits than its factorization.

96511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040.

The product of its digits is 270, while the sum is 22.

The square root of 96511 is about 310.6621959621. The cubic root of 96511 is about 45.8696688908.

The spelling of 96511 in words is "ninety-six thousand, five hundred eleven".