6230681 has 2 divisors, whose sum is σ = 6230682. Its totient is φ = 6230680.

The previous prime is 6230671. The next prime is 6230683. The reversal of 6230681 is 1860326.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6205081 + 25600 = 2491^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 6230681 - 2⁶ = 6230617 is a prime.

It is a super-2 number, since 2×6230681² = 77642771447522, which contains 22 as substring.

Together with 6230683, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6230681.

It is not a weakly prime, because it can be changed into another prime (6230683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3115340 + 3115341.

It is an arithmetic number, because the mean of its divisors is an integer number (3115341).

Almost surely, 2^6230681 is an apocalyptic number.

It is an amenable number.

6230681 is a deficient number, since it is larger than the sum of its proper divisors (1).

6230681 is an equidigital number, since it uses as much as digits as its factorization.

6230681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 6230681 is about 2496.1332095864. The cubic root of 6230681 is about 184.0115875658.

The spelling of 6230681 in words is "six million, two hundred thirty thousand, six hundred eighty-one".