3058681 has 2 divisors, whose sum is σ = 3058682. Its totient is φ = 3058680.

The previous prime is 3058669. The next prime is 3058687. The reversal of 3058681 is 1868503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2624400 + 434281 = 1620^2 + 659^2 .

It is a cyclic number.

It is not a de Polignac number, because 3058681 - 2²¹ = 961529 is a prime.

It is a super-2 number, since 2×3058681² = 18711058919522, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3058687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1529340 + 1529341.

It is an arithmetic number, because the mean of its divisors is an integer number (1529341).

Almost surely, 2^3058681 is an apocalyptic number.

It is an amenable number.

3058681 is a deficient number, since it is larger than the sum of its proper divisors (1).

3058681 is an equidigital number, since it uses as much as digits as its factorization.

3058681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 3058681 is about 1748.9085167612. The cubic root of 3058681 is about 145.1592542770.

The spelling of 3058681 in words is "three million, fifty-eight thousand, six hundred eighty-one".