96000021 has 24 divisors (see below), whose sum is σ = 151875360. Its totient is φ = 58071456.

The previous prime is 96000019. The next prime is 96000029. The reversal of 96000021 is 12000069.

It is not a de Polignac number, because 96000021 - 2¹ = 96000019 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 95999958 and 96000003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96000029) 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 23 ways as a sum of consecutive naturals, for example, 51 + ... + 13856.

It is an arithmetic number, because the mean of its divisors is an integer number (6328140).

Almost surely, 2^96000021 is an apocalyptic number.

It is an amenable number.

96000021 is a deficient number, since it is larger than the sum of its proper divisors (55875339).

96000021 is a wasteful number, since it uses less digits than its factorization.

96000021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13985 (or 13982 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 96000021 is about 9797.9600427844. The cubic root of 96000021 is about 457.8857304088.

The spelling of 96000021 in words is "ninety-six million, twenty-one", and thus it is an aban number and an uban number.