6676287 has 4 divisors (see below), whose sum is σ = 8901720. Its totient is φ = 4450856.

The previous prime is 6676273. The next prime is 6676301. The reversal of 6676287 is 7826766.

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

It is an interprime number because it is at equal distance from previous prime (6676273) and next prime (6676301).

It is a cyclic number.

It is not a de Polignac number, because 6676287 - 2¹² = 6672191 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676217) 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, 1112712 + ... + 1112717.

It is an arithmetic number, because the mean of its divisors is an integer number (2225430).

Almost surely, 2^6676287 is an apocalyptic number.

6676287 is a deficient number, since it is larger than the sum of its proper divisors (2225433).

6676287 is a wasteful number, since it uses less digits than its factorization.

6676287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225432.

The product of its digits is 169344, while the sum is 42.

The square root of 6676287 is about 2583.8511954058. The cubic root of 6676287 is about 188.2976930670.

The spelling of 6676287 in words is "six million, six hundred seventy-six thousand, two hundred eighty-seven".