6182985 has 16 divisors (see below), whose sum is σ = 10475136. Its totient is φ = 3103488.

The previous prime is 6182977. The next prime is 6182989. The reversal of 6182985 is 5892816.

It is not a de Polignac number, because 6182985 - 2³ = 6182977 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6182989) 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 15 ways as a sum of consecutive naturals, for example, 11869 + ... + 12378.

It is an arithmetic number, because the mean of its divisors is an integer number (654696).

Almost surely, 2^6182985 is an apocalyptic number.

It is an amenable number.

6182985 is a deficient number, since it is larger than the sum of its proper divisors (4292151).

6182985 is a wasteful number, since it uses less digits than its factorization.

6182985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24272.

The product of its digits is 34560, while the sum is 39.

The square root of 6182985 is about 2486.5608780000. The cubic root of 6182985 is about 183.5408467551.

The spelling of 6182985 in words is "six million, one hundred eighty-two thousand, nine hundred eighty-five".