5998320 has 80 divisors (see below), whose sum is σ = 20668320. Its totient is φ = 1598976.

The previous prime is 5998303. The next prime is 5998339. The reversal of 5998320 is 238995.

5998320 is digitally balanced in base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (258354).

Almost surely, 2^5998320 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 5998320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10334160).

5998320 is an abundant number, since it is smaller than the sum of its proper divisors (14670000).

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

5998320 is a wasteful number, since it uses less digits than its factorization.

5998320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799 (or 2787 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 5998320 is about 2449.1467902108. The cubic root of 5998320 is about 181.6950979079.

The spelling of 5998320 in words is "five million, nine hundred ninety-eight thousand, three hundred twenty".