96993988 has 48 divisors (see below), whose sum is σ = 211617280. Its totient is φ = 37874304.

The previous prime is 96993971. The next prime is 96993989. The reversal of 96993988 is 88939969.

It is not an unprimeable number, because it can be changed into a prime (96993989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27070 + ... + 30442.

Almost surely, 2^96993988 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 96993988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105808640).

96993988 is an abundant number, since it is smaller than the sum of its proper divisors (114623292).

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

96993988 is a wasteful number, since it uses less digits than its factorization.

96993988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476 (or 3474 counting only the distinct ones).

The product of its digits is 7558272, while the sum is 61.

The square root of 96993988 is about 9848.5525840095. The cubic root of 96993988 is about 459.4605964673.

The spelling of 96993988 in words is "ninety-six million, nine hundred ninety-three thousand, nine hundred eighty-eight".