96616221 has 8 divisors (see below), whose sum is σ = 138731040. Its totient is φ = 59456112.

The previous prime is 96616207. The next prime is 96616237. The reversal of 96616221 is 12261669.

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

It is not a de Polignac number, because 96616221 - 2⁵ = 96616189 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96616241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238631 + ... + 1238708.

It is an arithmetic number, because the mean of its divisors is an integer number (17341380).

Almost surely, 2^96616221 is an apocalyptic number.

It is an amenable number.

96616221 is a deficient number, since it is larger than the sum of its proper divisors (42114819).

96616221 is a wasteful number, since it uses less digits than its factorization.

96616221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477355.

The product of its digits is 7776, while the sum is 33.

The square root of 96616221 is about 9829.3550653133. The cubic root of 96616221 is about 458.8633261986.

The spelling of 96616221 in words is "ninety-six million, six hundred sixteen thousand, two hundred twenty-one".