6983493 has 16 divisors (see below), whose sum is σ = 10202112. Its totient is φ = 4214000.

The previous prime is 6983437. The next prime is 6983497. The reversal of 6983493 is 3943896.

It is a cyclic number.

It is not a de Polignac number, because 6983493 - 2⁹ = 6982981 is a prime.

It is an Ulam number.

6983493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6983497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13978 + ... + 14468.

It is an arithmetic number, because the mean of its divisors is an integer number (637632).

Almost surely, 2^6983493 is an apocalyptic number.

It is an amenable number.

6983493 is a deficient number, since it is larger than the sum of its proper divisors (3218619).

6983493 is a wasteful number, since it uses less digits than its factorization.

6983493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936.

The product of its digits is 139968, while the sum is 42.

The square root of 6983493 is about 2642.6299400408. The cubic root of 6983493 is about 191.1426344275.

The spelling of 6983493 in words is "six million, nine hundred eighty-three thousand, four hundred ninety-three".