6000681 has 4 divisors (see below), whose sum is σ = 8000912. Its totient is φ = 4000452.

The previous prime is 6000679. The next prime is 6000703. The reversal of 6000681 is 1860006.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6000681 - 2¹ = 6000679 is a prime.

It is a super-2 number, since 2×6000681² = 72016344927522, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6000611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000111 + ... + 1000116.

It is an arithmetic number, because the mean of its divisors is an integer number (2000228).

Almost surely, 2^6000681 is an apocalyptic number.

It is an amenable number.

6000681 is a deficient number, since it is larger than the sum of its proper divisors (2000231).

6000681 is a wasteful number, since it uses less digits than its factorization.

6000681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000230.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 6000681 is about 2449.6287473819. The cubic root of 6000681 is about 181.7189337960.

Adding to 6000681 its reverse (1860006), we get a palindrome (7860687).

The spelling of 6000681 in words is "six million, six hundred eighty-one", and thus it is an aban number.