5985398 has 8 divisors (see below), whose sum is σ = 8993808. Its totient is φ = 2987464.

The previous prime is 5985389. The next prime is 5985401. The reversal of 5985398 is 8935895.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 986 + ... + 3597.

It is an arithmetic number, because the mean of its divisors is an integer number (1124226).

Almost surely, 2^5985398 is an apocalyptic number.

5985398 is a deficient number, since it is larger than the sum of its proper divisors (3008410).

5985398 is a wasteful number, since it uses less digits than its factorization.

5985398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5238.

The product of its digits is 388800, while the sum is 47.

The square root of 5985398 is about 2446.5073063451. The cubic root of 5985398 is about 181.5645306794.

The spelling of 5985398 in words is "five million, nine hundred eighty-five thousand, three hundred ninety-eight".