5997984 has 48 divisors (see below), whose sum is σ = 16121952. Its totient is φ = 1951488.

The previous prime is 5997967. The next prime is 5998001. The reversal of 5997984 is 4897995.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5997967) and next prime (5998001).

It is a tau number, because it is divible by the number of its divisors (48).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3402 + ... + 4854.

It is an arithmetic number, because the mean of its divisors is an integer number (335874).

Almost surely, 2^5997984 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 5997984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8060976).

5997984 is an abundant number, since it is smaller than the sum of its proper divisors (10123968).

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

5997984 is a wasteful number, since it uses less digits than its factorization.

5997984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509 (or 1501 counting only the distinct ones).

The product of its digits is 816480, while the sum is 51.

The square root of 5997984 is about 2449.0781939334. The cubic root of 5997984 is about 181.6917052528.

The spelling of 5997984 in words is "five million, nine hundred ninety-seven thousand, nine hundred eighty-four".