99696656 has 20 divisors (see below), whose sum is σ = 194084304. Its totient is φ = 49610400.

The previous prime is 99696637. The next prime is 99696761. The reversal of 99696656 is 65669699.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11390 + ... + 18141.

Almost surely, 2^99696656 is an apocalyptic number.

It is an amenable number.

99696656 is a deficient number, since it is larger than the sum of its proper divisors (94387648).

99696656 is a wasteful number, since it uses less digits than its factorization.

99696656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29750 (or 29744 counting only the distinct ones).

The product of its digits is 4723920, while the sum is 56.

The square root of 99696656 is about 9984.8212803234. The cubic root of 99696656 is about 463.6890752880.

The spelling of 99696656 in words is "ninety-nine million, six hundred ninety-six thousand, six hundred fifty-six".