6880266 has 24 divisors (see below), whose sum is σ = 15556320. Its totient is φ = 2193576.

The previous prime is 6880259. The next prime is 6880267. The reversal of 6880266 is 6620886.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6880266.

It is not an unprimeable number, because it can be changed into a prime (6880267) 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 11 ways as a sum of consecutive naturals, for example, 7896 + ... + 8723.

It is an arithmetic number, because the mean of its divisors is an integer number (648180).

Almost surely, 2^6880266 is an apocalyptic number.

6880266 is an abundant number, since it is smaller than the sum of its proper divisors (8676054).

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

6880266 is a wasteful number, since it uses less digits than its factorization.

6880266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16650 (or 16647 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 6880266 is about 2623.0261150053. The cubic root of 6880266 is about 190.1961593694.

The spelling of 6880266 in words is "six million, eight hundred eighty thousand, two hundred sixty-six".