6881298 has 16 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 2289296.

The previous prime is 6881291. The next prime is 6881321. The reversal of 6881298 is 8921886.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6881291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4063 + ... + 5501.

It is an arithmetic number, because the mean of its divisors is an integer number (861840).

Almost surely, 2^6881298 is an apocalyptic number.

6881298 is an abundant number, since it is smaller than the sum of its proper divisors (6908142).

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

6881298 is a wasteful number, since it uses less digits than its factorization.

6881298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2241.

The product of its digits is 55296, while the sum is 42.

The square root of 6881298 is about 2623.2228269821. Note that the first 3 decimals coincide. The cubic root of 6881298 is about 190.2056683343.

The spelling of 6881298 in words is "six million, eight hundred eighty-one thousand, two hundred ninety-eight".