5998459 has 2 divisors, whose sum is σ = 5998460. Its totient is φ = 5998458.

The previous prime is 5998451. The next prime is 5998481. The reversal of 5998459 is 9548995.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5998459 - 2³ = 5998451 is a prime.

It is not a weakly prime, because it can be changed into another prime (5998451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2999229 + 2999230.

It is an arithmetic number, because the mean of its divisors is an integer number (2999230).

Almost surely, 2^5998459 is an apocalyptic number.

5998459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5998459 is an equidigital number, since it uses as much as digits as its factorization.

5998459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 49.

The square root of 5998459 is about 2449.1751672757. The cubic root of 5998459 is about 181.6965013799.

The spelling of 5998459 in words is "five million, nine hundred ninety-eight thousand, four hundred fifty-nine".