2681027 has 2 divisors, whose sum is σ = 2681028. Its totient is φ = 2681026.

The previous prime is 2681017. The next prime is 2681039. The reversal of 2681027 is 7201862.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2681027 - 2⁸ = 2680771 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2680987 and 2681005.

It is not a weakly prime, because it can be changed into another prime (2681017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1340513 + 1340514.

It is an arithmetic number, because the mean of its divisors is an integer number (1340514).

2^2681027 is an apocalyptic number.

2681027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2681027 is an equidigital number, since it uses as much as digits as its factorization.

2681027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 2681027 is about 1637.3841943783. The cubic root of 2681027 is about 138.9207318514.

Adding to 2681027 its reverse (7201862), we get a palindrome (9882889).

The spelling of 2681027 in words is "two million, six hundred eighty-one thousand, twenty-seven".