96871720 has 32 divisors (see below), whose sum is σ = 237777120. Its totient is φ = 35225920.

The previous prime is 96871717. The next prime is 96871727. The reversal of 96871720 is 2717869.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (96871727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109642 + ... + 110521.

It is an arithmetic number, because the mean of its divisors is an integer number (7430535).

Almost surely, 2^96871720 is an apocalyptic number.

It is an amenable number.

96871720 is an abundant number, since it is smaller than the sum of its proper divisors (140905400).

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

96871720 is a wasteful number, since it uses less digits than its factorization.

96871720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220185 (or 220181 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 96871720 is about 9842.3432169377. The cubic root of 96871720 is about 459.2674540842.

The spelling of 96871720 in words is "ninety-six million, eight hundred seventy-one thousand, seven hundred twenty".