6712942 has 4 divisors (see below), whose sum is σ = 10069416. Its totient is φ = 3356470.

The previous prime is 6712939. The next prime is 6712997. The reversal of 6712942 is 2492176.

6712942 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 1678234 + ... + 1678237.

It is an arithmetic number, because the mean of its divisors is an integer number (2517354).

Almost surely, 2^6712942 is an apocalyptic number.

6712942 is a deficient number, since it is larger than the sum of its proper divisors (3356474).

6712942 is a wasteful number, since it uses less digits than its factorization.

6712942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3356473.

The product of its digits is 6048, while the sum is 31.

The square root of 6712942 is about 2590.9345804169. The cubic root of 6712942 is about 188.6416696326.

The spelling of 6712942 in words is "six million, seven hundred twelve thousand, nine hundred forty-two".