5999171 has 2 divisors, whose sum is σ = 5999172. Its totient is φ = 5999170.

The previous prime is 5999137. The next prime is 5999173. The reversal of 5999171 is 1719995.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5999171 - 2⁶ = 5999107 is a prime.

Together with 5999173, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5999173) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2999585 + 2999586.

It is an arithmetic number, because the mean of its divisors is an integer number (2999586).

Almost surely, 2^5999171 is an apocalyptic number.

5999171 is a deficient number, since it is larger than the sum of its proper divisors (1).

5999171 is an equidigital number, since it uses as much as digits as its factorization.

5999171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25515, while the sum is 41.

The square root of 5999171 is about 2449.3205180213. The cubic root of 5999171 is about 181.7036900479.

The spelling of 5999171 in words is "five million, nine hundred ninety-nine thousand, one hundred seventy-one".