6929047 has 8 divisors (see below), whose sum is σ = 7403616. Its totient is φ = 6461952.

The previous prime is 6929033. The next prime is 6929071. The reversal of 6929047 is 7409296.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6929047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6928997 and 6929015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6929077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118 + ... + 3724.

It is an arithmetic number, because the mean of its divisors is an integer number (925452).

Almost surely, 2^6929047 is an apocalyptic number.

6929047 is a deficient number, since it is larger than the sum of its proper divisors (474569).

6929047 is a wasteful number, since it uses less digits than its factorization.

6929047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3737.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 6929047 is about 2632.3083026120. The cubic root of 6929047 is about 190.6445973581.

Subtracting 6929047 from its reverse (7409296), we obtain a square (480249 = 693²).

The spelling of 6929047 in words is "six million, nine hundred twenty-nine thousand, forty-seven".