96721248 has 96 divisors (see below), whose sum is σ = 287884800. Its totient is φ = 28187136.

The previous prime is 96721231. The next prime is 96721249. The reversal of 96721248 is 84212769.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96721249) 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 15 ways as a sum of consecutive naturals, for example, 21673 + ... + 25751.

It is an arithmetic number, because the mean of its divisors is an integer number (2998800).

Almost surely, 2^96721248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96721248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143942400).

96721248 is an abundant number, since it is smaller than the sum of its proper divisors (191163552).

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

96721248 is a wasteful number, since it uses less digits than its factorization.

96721248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4124 (or 4116 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 96721248 is about 9834.6961315538. The cubic root of 96721248 is about 459.0295356467.

It can be divided in two parts, 96721 and 248, that added together give a palindrome (96969).

The spelling of 96721248 in words is "ninety-six million, seven hundred twenty-one thousand, two hundred forty-eight".