6879074 has 4 divisors (see below), whose sum is σ = 10318614. Its totient is φ = 3439536.

The previous prime is 6879073. The next prime is 6879079. The reversal of 6879074 is 4709786.

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

It can be written as a sum of positive squares in only one way, i.e., 3972049 + 2907025 = 1993^2 + 1705^2 .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6879073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719767 + ... + 1719770.

Almost surely, 2^6879074 is an apocalyptic number.

6879074 is a deficient number, since it is larger than the sum of its proper divisors (3439540).

6879074 is a wasteful number, since it uses less digits than its factorization.

6879074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3439539.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 6879074 is about 2622.7988866857. The cubic root of 6879074 is about 190.1851749629.

The spelling of 6879074 in words is "six million, eight hundred seventy-nine thousand, seventy-four".