96833721 has 16 divisors (see below), whose sum is σ = 132440000. Its totient is φ = 62899200.

The previous prime is 96833701. The next prime is 96833731. The reversal of 96833721 is 12733869.

It is not a de Polignac number, because 96833721 - 2⁵ = 96833689 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 96833721.

It is not an unprimeable number, because it can be changed into a prime (96833701) 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 15 ways as a sum of consecutive naturals, for example, 76905 + ... + 78153.

It is an arithmetic number, because the mean of its divisors is an integer number (8277500).

Almost surely, 2^96833721 is an apocalyptic number.

It is an amenable number.

96833721 is a deficient number, since it is larger than the sum of its proper divisors (35606279).

96833721 is a wasteful number, since it uses less digits than its factorization.

96833721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896.

The product of its digits is 54432, while the sum is 39.

The square root of 96833721 is about 9840.4126437868. The cubic root of 96833721 is about 459.2073953235.

The spelling of 96833721 in words is "ninety-six million, eight hundred thirty-three thousand, seven hundred twenty-one".