5985539 has 8 divisors (see below), whose sum is σ = 6859008. Its totient is φ = 5116680.

The previous prime is 5985533. The next prime is 5985541. The reversal of 5985539 is 9355895.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5985539 - 2⁸ = 5985283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5985539.

It is not an unprimeable number, because it can be changed into a prime (5985533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2354 + ... + 4184.

It is an arithmetic number, because the mean of its divisors is an integer number (857376).

Almost surely, 2^5985539 is an apocalyptic number.

5985539 is a deficient number, since it is larger than the sum of its proper divisors (873469).

5985539 is a wasteful number, since it uses less digits than its factorization.

5985539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305.

The product of its digits is 243000, while the sum is 44.

The square root of 5985539 is about 2446.5361227662. The cubic root of 5985539 is about 181.5659563934.

The spelling of 5985539 in words is "five million, nine hundred eighty-five thousand, five hundred thirty-nine".