6658983 has 16 divisors (see below), whose sum is σ = 10295040. Its totient is φ = 4245912.

The previous prime is 6658969. The next prime is 6658997. The reversal of 6658983 is 3898566.

6658983 is a `hidden beast` number, since 66 + 589 + 8 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (6658969) and next prime (6658997).

It is not a de Polignac number, because 6658983 - 2⁹ = 6658471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6658903) 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, 4741 + ... + 5982.

It is an arithmetic number, because the mean of its divisors is an integer number (643440).

Almost surely, 2^6658983 is an apocalyptic number.

6658983 is a deficient number, since it is larger than the sum of its proper divisors (3636057).

6658983 is a wasteful number, since it uses less digits than its factorization.

6658983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10755 (or 10749 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 6658983 is about 2580.5005328424. The cubic root of 6658983 is about 188.1348719079.

It can be divided in two parts, 66 and 58983, that added together give a 10-th power (59049 = 3¹⁰).

The spelling of 6658983 in words is "six million, six hundred fifty-eight thousand, nine hundred eighty-three".