96884821 has 16 divisors (see below), whose sum is σ = 107972928. Its totient is φ = 86916720.

The previous prime is 96884791. The next prime is 96884869. The reversal of 96884821 is 12848869.

It is not a de Polignac number, because 96884821 - 2⁵ = 96884789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96884521) 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, 110035 + ... + 110911.

It is an arithmetic number, because the mean of its divisors is an integer number (6748308).

Almost surely, 2^96884821 is an apocalyptic number.

It is an amenable number.

96884821 is a deficient number, since it is larger than the sum of its proper divisors (11088107).

96884821 is an equidigital number, since it uses as much as digits as its factorization.

96884821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993 (or 971 counting only the distinct ones).

The product of its digits is 221184, while the sum is 46.

The square root of 96884821 is about 9843.0087371697. The cubic root of 96884821 is about 459.2881570361.

It can be divided in two parts, 968848 and 21, that added together give a palindrome (968869).

The spelling of 96884821 in words is "ninety-six million, eight hundred eighty-four thousand, eight hundred twenty-one".