96021918 has 48 divisors (see below), whose sum is σ = 222427296. Its totient is φ = 29863680.

The previous prime is 96021901. The next prime is 96021923. The reversal of 96021918 is 81912069.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14146 + ... + 19802.

It is an arithmetic number, because the mean of its divisors is an integer number (4633902).

Almost surely, 2^96021918 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96021918, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111213648).

96021918 is an abundant number, since it is smaller than the sum of its proper divisors (126405378).

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

96021918 is a wasteful number, since it uses less digits than its factorization.

96021918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5729 (or 5726 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 96021918 is about 9799.0774055520. The cubic root of 96021918 is about 457.9205413791.

The spelling of 96021918 in words is "ninety-six million, twenty-one thousand, nine hundred eighteen".