6877213 has 8 divisors (see below), whose sum is σ = 7884032. Its totient is φ = 5876496.

The previous prime is 6877109. The next prime is 6877219. The reversal of 6877213 is 3127786.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6877213 - 2¹³ = 6869021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6877219) by changing a digit.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1231 + ... + 3907.

It is an arithmetic number, because the mean of its divisors is an integer number (985504).

Almost surely, 2^6877213 is an apocalyptic number.

It is an amenable number.

6877213 is a deficient number, since it is larger than the sum of its proper divisors (1006819).

6877213 is a wasteful number, since it uses less digits than its factorization.

6877213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3051.

The product of its digits is 14112, while the sum is 34.

The square root of 6877213 is about 2622.4440890131. Note that the first 3 decimals coincide. The cubic root of 6877213 is about 190.1680231131.

The spelling of 6877213 in words is "six million, eight hundred seventy-seven thousand, two hundred thirteen".