96773721 has 8 divisors (see below), whose sum is σ = 140761824. Its totient is φ = 58650720.

The previous prime is 96773717. The next prime is 96773777. The reversal of 96773721 is 12737769.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 96773721 - 2² = 96773717 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (96773221) 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 7 ways as a sum of consecutive naturals, for example, 1466236 + ... + 1466301.

It is an arithmetic number, because the mean of its divisors is an integer number (17595228).

Almost surely, 2^96773721 is an apocalyptic number.

It is an amenable number.

96773721 is a deficient number, since it is larger than the sum of its proper divisors (43988103).

96773721 is a wasteful number, since it uses less digits than its factorization.

96773721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932551.

The product of its digits is 111132, while the sum is 42.

The square root of 96773721 is about 9837.3635187483. The cubic root of 96773721 is about 459.1125312063.

The spelling of 96773721 in words is "ninety-six million, seven hundred seventy-three thousand, seven hundred twenty-one".