96280221 has 4 divisors (see below), whose sum is σ = 128373632. Its totient is φ = 64186812.

The previous prime is 96280213. The next prime is 96280237. The reversal of 96280221 is 12208269.

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 96280221 - 2³ = 96280213 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96280241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16046701 + ... + 16046706.

It is an arithmetic number, because the mean of its divisors is an integer number (32093408).

Almost surely, 2^96280221 is an apocalyptic number.

It is an amenable number.

96280221 is a deficient number, since it is larger than the sum of its proper divisors (32093411).

96280221 is a wasteful number, since it uses less digits than its factorization.

96280221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32093410.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 96280221 is about 9812.2485190704. The cubic root of 96280221 is about 458.3307822521.

The spelling of 96280221 in words is "ninety-six million, two hundred eighty thousand, two hundred twenty-one".