5995771 has 4 divisors (see below), whose sum is σ = 6001000. Its totient is φ = 5990544.

The previous prime is 5995729. The next prime is 5995777. The reversal of 5995771 is 1775995.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5995771 - 2¹¹ = 5993723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5995777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66 + ... + 3463.

It is an arithmetic number, because the mean of its divisors is an integer number (1500250).

Almost surely, 2^5995771 is an apocalyptic number.

5995771 is a deficient number, since it is larger than the sum of its proper divisors (5229).

5995771 is a wasteful number, since it uses less digits than its factorization.

5995771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228.

The product of its digits is 99225, while the sum is 43.

The square root of 5995771 is about 2448.6263496091. The cubic root of 5995771 is about 181.6693570102.

The spelling of 5995771 in words is "five million, nine hundred ninety-five thousand, seven hundred seventy-one".