96639755 has 8 divisors (see below), whose sum is σ = 118435392. Its totient is φ = 75666688.

The previous prime is 96639749. The next prime is 96639787. The reversal of 96639755 is 55793669.

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

It is a cyclic number.

It is not a de Polignac number, because 96639755 - 2⁶ = 96639691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 205382 + ... + 205851.

It is an arithmetic number, because the mean of its divisors is an integer number (14804424).

Almost surely, 2^96639755 is an apocalyptic number.

96639755 is a deficient number, since it is larger than the sum of its proper divisors (21795637).

96639755 is a wasteful number, since it uses less digits than its factorization.

96639755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411285.

The product of its digits is 1530900, while the sum is 50.

The square root of 96639755 is about 9830.5521208119. The cubic root of 96639755 is about 458.9005801667.

The spelling of 96639755 in words is "ninety-six million, six hundred thirty-nine thousand, seven hundred fifty-five".