6486167 has 4 divisors (see below), whose sum is σ = 6500640. Its totient is φ = 6471696.

The previous prime is 6486149. The next prime is 6486209. The reversal of 6486167 is 7616846.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6486167 - 2¹² = 6482071 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 6486167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6486107) 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 3 ways as a sum of consecutive naturals, for example, 6542 + ... + 7467.

It is an arithmetic number, because the mean of its divisors is an integer number (1625160).

Almost surely, 2^6486167 is an apocalyptic number.

6486167 is a deficient number, since it is larger than the sum of its proper divisors (14473).

6486167 is a wasteful number, since it uses less digits than its factorization.

6486167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14472.

The product of its digits is 48384, while the sum is 38.

The square root of 6486167 is about 2546.7954374076. The cubic root of 6486167 is about 186.4930745152.

The spelling of 6486167 in words is "six million, four hundred eighty-six thousand, one hundred sixty-seven".