6701878 has 16 divisors (see below), whose sum is σ = 10614240. Its totient is φ = 3167296.

The previous prime is 6701873. The next prime is 6701881. The reversal of 6701878 is 8781076.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6701873) 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 7 ways as a sum of consecutive naturals, for example, 3276 + ... + 4912.

It is an arithmetic number, because the mean of its divisors is an integer number (663390).

Almost surely, 2^6701878 is an apocalyptic number.

6701878 is a deficient number, since it is larger than the sum of its proper divisors (3912362).

6701878 is a wasteful number, since it uses less digits than its factorization.

6701878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 6701878 is about 2588.7985630404. The cubic root of 6701878 is about 188.5379754488.

The spelling of 6701878 in words is "six million, seven hundred one thousand, eight hundred seventy-eight".