6972716 has 6 divisors (see below), whose sum is σ = 12202260. Its totient is φ = 3486356.

The previous prime is 6972709. The next prime is 6972739. The reversal of 6972716 is 6172796.

It is a self number, because there is not a number n which added to its sum of digits gives 6972716.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 871586 + ... + 871593.

It is an arithmetic number, because the mean of its divisors is an integer number (2033710).

Almost surely, 2^6972716 is an apocalyptic number.

It is an amenable number.

6972716 is a deficient number, since it is larger than the sum of its proper divisors (5229544).

6972716 is a wasteful number, since it uses less digits than its factorization.

6972716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743183 (or 1743181 counting only the distinct ones).

The product of its digits is 31752, while the sum is 38.

The square root of 6972716 is about 2640.5900855680. The cubic root of 6972716 is about 191.0442593630.

The spelling of 6972716 in words is "six million, nine hundred seventy-two thousand, seven hundred sixteen".