6983953 has 2 divisors, whose sum is σ = 6983954. Its totient is φ = 6983952.

The previous prime is 6983947. The next prime is 6983971. The reversal of 6983953 is 3593896.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6290064 + 693889 = 2508^2 + 833^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6983953 is a prime.

It is not a weakly prime, because it can be changed into another prime (6983993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3491976 + 3491977.

It is an arithmetic number, because the mean of its divisors is an integer number (3491977).

Almost surely, 2^6983953 is an apocalyptic number.

It is an amenable number.

6983953 is a deficient number, since it is larger than the sum of its proper divisors (1).

6983953 is an equidigital number, since it uses as much as digits as its factorization.

6983953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174960, while the sum is 43.

The square root of 6983953 is about 2642.7169731169. The cubic root of 6983953 is about 191.1468311660.

The spelling of 6983953 in words is "six million, nine hundred eighty-three thousand, nine hundred fifty-three".