6558983 has 2 divisors, whose sum is σ = 6558984. Its totient is φ = 6558982.

The previous prime is 6558973. The next prime is 6558997. The reversal of 6558983 is 3898556.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6558983 - 2²² = 2364679 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6558913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3279491 + 3279492.

It is an arithmetic number, because the mean of its divisors is an integer number (3279492).

Almost surely, 2^6558983 is an apocalyptic number.

6558983 is a deficient number, since it is larger than the sum of its proper divisors (1).

6558983 is an equidigital number, since it uses as much as digits as its factorization.

6558983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 44.

The square root of 6558983 is about 2561.0511513830. The cubic root of 6558983 is about 187.1883581621.

The spelling of 6558983 in words is "six million, five hundred fifty-eight thousand, nine hundred eighty-three".