6982378 has 16 divisors (see below), whose sum is σ = 11644416. Its totient is φ = 3118320.

The previous prime is 6982369. The next prime is 6982397. The reversal of 6982378 is 8732896.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3526 + ... + 5137.

It is an arithmetic number, because the mean of its divisors is an integer number (727776).

Almost surely, 2^6982378 is an apocalyptic number.

6982378 is a deficient number, since it is larger than the sum of its proper divisors (4662038).

6982378 is a wasteful number, since it uses less digits than its factorization.

6982378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8709.

The product of its digits is 145152, while the sum is 43.

The square root of 6982378 is about 2642.4189675371. The cubic root of 6982378 is about 191.1324611336.

The spelling of 6982378 in words is "six million, nine hundred eighty-two thousand, three hundred seventy-eight".