6339771 has 6 divisors (see below), whose sum is σ = 9157460. Its totient is φ = 4226508.

The previous prime is 6339769. The next prime is 6339797. The reversal of 6339771 is 1779336.

6339771 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6339771 - 2¹ = 6339769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6339721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 352201 + ... + 352218.

Almost surely, 2^6339771 is an apocalyptic number.

6339771 is a deficient number, since it is larger than the sum of its proper divisors (2817689).

6339771 is a wasteful number, since it uses less digits than its factorization.

6339771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704425 (or 704422 counting only the distinct ones).

The product of its digits is 23814, while the sum is 36.

The square root of 6339771 is about 2517.8901882330. The cubic root of 6339771 is about 185.0793037162.

It can be divided in two parts, 633 and 9771, that added together give a square (10404 = 102²).

The spelling of 6339771 in words is "six million, three hundred thirty-nine thousand, seven hundred seventy-one".