6735985 has 8 divisors (see below), whose sum is σ = 8098560. Its totient is φ = 5378544.

The previous prime is 6735977. The next prime is 6736003. The reversal of 6735985 is 5895376.

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 6735985 - 2³ = 6735977 is a prime.

It is a super-3 number, since 3×6735985³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

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, 2784 + ... + 4606.

It is an arithmetic number, because the mean of its divisors is an integer number (1012320).

Almost surely, 2^6735985 is an apocalyptic number.

It is an amenable number.

6735985 is a deficient number, since it is larger than the sum of its proper divisors (1362575).

6735985 is a wasteful number, since it uses less digits than its factorization.

6735985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567.

The product of its digits is 226800, while the sum is 43.

The square root of 6735985 is about 2595.3776218500. The cubic root of 6735985 is about 188.8572683837.

The spelling of 6735985 in words is "six million, seven hundred thirty-five thousand, nine hundred eighty-five".