8046681 has 4 divisors (see below), whose sum is σ = 10728912. Its totient is φ = 5364452.

The previous prime is 8046667. The next prime is 8046691. The reversal of 8046681 is 1866408.

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 a cyclic number.

It is not a de Polignac number, because 8046681 - 2⁷ = 8046553 is a prime.

It is a super-2 number, since 2×8046681² = 129498150231522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8046611) 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, 1341111 + ... + 1341116.

It is an arithmetic number, because the mean of its divisors is an integer number (2682228).

Almost surely, 2^8046681 is an apocalyptic number.

It is an amenable number.

8046681 is a deficient number, since it is larger than the sum of its proper divisors (2682231).

8046681 is a wasteful number, since it uses less digits than its factorization.

8046681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682230.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 8046681 is about 2836.6672346259. The cubic root of 8046681 is about 200.3882541392.

The spelling of 8046681 in words is "eight million, forty-six thousand, six hundred eighty-one".