5998506 has 16 divisors (see below), whose sum is σ = 12166848. Its totient is φ = 1971200.

The previous prime is 5998481. The next prime is 5998513. The reversal of 5998506 is 6058995.

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 7 ways as a sum of consecutive naturals, for example, 6615 + ... + 7466.

It is an arithmetic number, because the mean of its divisors is an integer number (760428).

Almost surely, 2^5998506 is an apocalyptic number.

5998506 is an abundant number, since it is smaller than the sum of its proper divisors (6168342).

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

5998506 is a wasteful number, since it uses less digits than its factorization.

5998506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14157.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 5998506 is about 2449.1847623240. The cubic root of 5998506 is about 181.6969759303.

The spelling of 5998506 in words is "five million, nine hundred ninety-eight thousand, five hundred six".