6700678 has 4 divisors (see below), whose sum is σ = 10051020. Its totient is φ = 3350338.

The previous prime is 6700657. The next prime is 6700691. The reversal of 6700678 is 8760076.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675168 + ... + 1675171.

It is an arithmetic number, because the mean of its divisors is an integer number (2512755).

Almost surely, 2^6700678 is an apocalyptic number.

6700678 is a deficient number, since it is larger than the sum of its proper divisors (3350342).

6700678 is a wasteful number, since it uses less digits than its factorization.

6700678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350341.

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

The square root of 6700678 is about 2588.5667849217. The cubic root of 6700678 is about 188.5267219327.

The spelling of 6700678 in words is "six million, seven hundred thousand, six hundred seventy-eight".