88128966 has 8 divisors (see below), whose sum is σ = 176257944. Its totient is φ = 29376320.

The previous prime is 88128961. The next prime is 88128979. The reversal of 88128966 is 66982188.

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

88128966 is an admirable 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 (88128961) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7344075 + ... + 7344086.

It is an arithmetic number, because the mean of its divisors is an integer number (22032243).

Almost surely, 2^88128966 is an apocalyptic number.

88128966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88128966 is a wasteful number, since it uses less digits than its factorization.

88128966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14688166.

The product of its digits is 331776, while the sum is 48.

The square root of 88128966 is about 9387.7029139188. The cubic root of 88128966 is about 445.0131982787.

The spelling of 88128966 in words is "eighty-eight million, one hundred twenty-eight thousand, nine hundred sixty-six".