6677316 has 60 divisors (see below), whose sum is σ = 17959788. Its totient is φ = 2161728.

The previous prime is 6677309. The next prime is 6677327. The reversal of 6677316 is 6137766.

It can be written as a sum of positive squares in 2 ways, for example, as 3240000 + 3437316 = 1800^2 + 1854^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 11710 + ... + 12266.

Almost surely, 2^6677316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6677316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8979894).

6677316 is an abundant number, since it is smaller than the sum of its proper divisors (11282472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6677316 is a wasteful number, since it uses less digits than its factorization.

6677316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610 (or 599 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 6677316 is about 2584.0503091078. The cubic root of 6677316 is about 188.3073665264.

The spelling of 6677316 in words is "six million, six hundred seventy-seven thousand, three hundred sixteen".