96447221 has 8 divisors (see below), whose sum is σ = 104003424. Its totient is φ = 88910640.

The previous prime is 96447209. The next prime is 96447251. The reversal of 96447221 is 12274469.

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

It is not a de Polignac number, because 96447221 - 2⁶ = 96447157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96447251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6266 + ... + 15236.

It is an arithmetic number, because the mean of its divisors is an integer number (13000428).

Almost surely, 2^96447221 is an apocalyptic number.

It is an amenable number.

96447221 is a deficient number, since it is larger than the sum of its proper divisors (7556203).

96447221 is a wasteful number, since it uses less digits than its factorization.

96447221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9811.

The product of its digits is 24192, while the sum is 35.

The square root of 96447221 is about 9820.7546044080. The cubic root of 96447221 is about 458.5956238721.

The spelling of 96447221 in words is "ninety-six million, four hundred forty-seven thousand, two hundred twenty-one".