6983963 has 8 divisors (see below), whose sum is σ = 8401920. Its totient is φ = 5671080.

The previous prime is 6983953. The next prime is 6983971. The reversal of 6983963 is 3693896.

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 6983963 - 2⁴ = 6983947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6983953) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 26123 + ... + 26388.

It is an arithmetic number, because the mean of its divisors is an integer number (1050240).

Almost surely, 2^6983963 is an apocalyptic number.

6983963 is a deficient number, since it is larger than the sum of its proper divisors (1417957).

6983963 is a wasteful number, since it uses less digits than its factorization.

6983963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52537.

The product of its digits is 209952, while the sum is 44.

The square root of 6983963 is about 2642.7188651084. The cubic root of 6983963 is about 191.1469223974.

The spelling of 6983963 in words is "six million, nine hundred eighty-three thousand, nine hundred sixty-three".