6871412 has 6 divisors (see below), whose sum is σ = 12024978. Its totient is φ = 3435704.

The previous prime is 6871399. The next prime is 6871421. The reversal of 6871412 is 2141786.

It can be written as a sum of positive squares in only one way, i.e., 6832996 + 38416 = 2614^2 + 196^2 .

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, 858923 + ... + 858930.

It is an arithmetic number, because the mean of its divisors is an integer number (2004163).

Almost surely, 2^6871412 is an apocalyptic number.

It is an amenable number.

6871412 is a deficient number, since it is larger than the sum of its proper divisors (5153566).

6871412 is a wasteful number, since it uses less digits than its factorization.

6871412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717857 (or 1717855 counting only the distinct ones).

The product of its digits is 2688, while the sum is 29.

The square root of 6871412 is about 2621.3378263780. The cubic root of 6871412 is about 190.1145385099.

The spelling of 6871412 in words is "six million, eight hundred seventy-one thousand, four hundred twelve".