6983146 has 16 divisors (see below), whose sum is σ = 11108160. Its totient is φ = 3283200.

The previous prime is 6983143. The next prime is 6983147. The reversal of 6983146 is 6413896.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6983143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5130 + ... + 6346.

It is an arithmetic number, because the mean of its divisors is an integer number (694260).

Almost surely, 2^6983146 is an apocalyptic number.

6983146 is a deficient number, since it is larger than the sum of its proper divisors (4125014).

6983146 is a wasteful number, since it uses less digits than its factorization.

6983146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389.

The product of its digits is 31104, while the sum is 37.

The square root of 6983146 is about 2642.5642849323. The cubic root of 6983146 is about 191.1394685051.

It can be divided in two parts, 698 and 3146, that added together give a square (3844 = 62²).

The spelling of 6983146 in words is "six million, nine hundred eighty-three thousand, one hundred forty-six".