3094681 has 4 divisors (see below), whose sum is σ = 3107764. Its totient is φ = 3081600.

The previous prime is 3094669. The next prime is 3094687. The reversal of 3094681 is 1864903.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1904400 + 1190281 = 1380^2 + 1091^2 .

It is a cyclic number.

It is not a de Polignac number, because 3094681 - 2¹⁵ = 3061913 is a prime.

It is a super-2 number, since 2×3094681² = 19154100983522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3094687) 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, 6180 + ... + 6661.

It is an arithmetic number, because the mean of its divisors is an integer number (776941).

Almost surely, 2^3094681 is an apocalyptic number.

It is an amenable number.

3094681 is a deficient number, since it is larger than the sum of its proper divisors (13083).

3094681 is a wasteful number, since it uses less digits than its factorization.

3094681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13082.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3094681 is about 1759.1705431822. The cubic root of 3094681 is about 145.7265319434.

The spelling of 3094681 in words is "three million, ninety-four thousand, six hundred eighty-one".