5985439 has 2 divisors, whose sum is σ = 5985440. Its totient is φ = 5985438.

The previous prime is 5985431. The next prime is 5985461. The reversal of 5985439 is 9345895.

It is a happy number.

5985439 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5985439 - 2³ = 5985431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5985395 and 5985404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5985431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2992719 + 2992720.

It is an arithmetic number, because the mean of its divisors is an integer number (2992720).

Almost surely, 2^5985439 is an apocalyptic number.

5985439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5985439 is an equidigital number, since it uses as much as digits as its factorization.

5985439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 43.

The square root of 5985439 is about 2446.5156856231. The cubic root of 5985439 is about 181.5649452510.

The spelling of 5985439 in words is "five million, nine hundred eighty-five thousand, four hundred thirty-nine".