88651716 has 12 divisors (see below), whose sum is σ = 206854032. Its totient is φ = 29550568.

The previous prime is 88651709. The next prime is 88651751. The reversal of 88651716 is 61715688.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 3693810 + ... + 3693833.

It is an arithmetic number, because the mean of its divisors is an integer number (17237836).

Almost surely, 2^88651716 is an apocalyptic number.

It is an amenable number.

88651716 is an abundant number, since it is smaller than the sum of its proper divisors (118202316).

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

88651716 is a wasteful number, since it uses less digits than its factorization.

88651716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7387650 (or 7387648 counting only the distinct ones).

The product of its digits is 80640, while the sum is 42.

The square root of 88651716 is about 9415.5040226214. The cubic root of 88651716 is about 445.8913514697.

The spelling of 88651716 in words is "eighty-eight million, six hundred fifty-one thousand, seven hundred sixteen".