96329721 has 4 divisors (see below), whose sum is σ = 128439632. Its totient is φ = 64219812.

The previous prime is 96329711. The next prime is 96329767. The reversal of 96329721 is 12792369.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 96329721 - 2⁵ = 96329689 is a prime.

It is a Duffinian number.

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 96329721.

It is not an unprimeable number, because it can be changed into a prime (96329711) 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, 16054951 + ... + 16054956.

It is an arithmetic number, because the mean of its divisors is an integer number (32109908).

Almost surely, 2^96329721 is an apocalyptic number.

It is an amenable number.

96329721 is a deficient number, since it is larger than the sum of its proper divisors (32109911).

96329721 is a wasteful number, since it uses less digits than its factorization.

96329721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32109910.

The product of its digits is 40824, while the sum is 39.

The square root of 96329721 is about 9814.7705525906. The cubic root of 96329721 is about 458.4093151240.

The spelling of 96329721 in words is "ninety-six million, three hundred twenty-nine thousand, seven hundred twenty-one".