6880012 has 6 divisors (see below), whose sum is σ = 12040028. Its totient is φ = 3440004.

The previous prime is 6880009. The next prime is 6880021. The reversal of 6880012 is 2100886.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 859998 + ... + 860005.

Almost surely, 2^6880012 is an apocalyptic number.

It is an amenable number.

6880012 is a deficient number, since it is larger than the sum of its proper divisors (5160016).

6880012 is a wasteful number, since it uses less digits than its factorization.

6880012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720007 (or 1720005 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 6880012 is about 2622.9776971984. The cubic root of 6880012 is about 190.1938188388.

Adding to 6880012 its reverse (2100886), we get a palindrome (8980898).

The spelling of 6880012 in words is "six million, eight hundred eighty thousand, twelve".