6983047 has 8 divisors (see below), whose sum is σ = 7265600. Its totient is φ = 6705504.

The previous prime is 6983033. The next prime is 6983057. The reversal of 6983047 is 7403896.

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

It is a cyclic number.

It is not a de Polignac number, because 6983047 - 2⁷ = 6982919 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6982997 and 6983015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6983017) 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, 1729 + ... + 4117.

It is an arithmetic number, because the mean of its divisors is an integer number (908200).

Almost surely, 2^6983047 is an apocalyptic number.

6983047 is the 1413-rd centered heptagonal number.

6983047 is a deficient number, since it is larger than the sum of its proper divisors (282553).

6983047 is a wasteful number, since it uses less digits than its factorization.

6983047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 6983047 is about 2642.5455530605. The cubic root of 6983047 is about 191.1385652399.

The spelling of 6983047 in words is "six million, nine hundred eighty-three thousand, forty-seven".