2681127 has 16 divisors (see below), whose sum is σ = 4000000. Its totient is φ = 1774872.

The previous prime is 2681117. The next prime is 2681141. The reversal of 2681127 is 7211862.

2681127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2681127 - 2⁷ = 2680999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2681127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2681117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5124 + ... + 5622.

It is an arithmetic number, because the mean of its divisors is an integer number (250000).

2^2681127 is an apocalyptic number.

2681127 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2681127 is a deficient number, since it is larger than the sum of its proper divisors (1318873).

2681127 is a wasteful number, since it uses less digits than its factorization.

2681127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707 (or 701 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 2681127 is about 1637.4147306043. The cubic root of 2681127 is about 138.9224590379.

Adding to 2681127 its reverse (7211862), we get a palindrome (9892989).

The spelling of 2681127 in words is "two million, six hundred eighty-one thousand, one hundred twenty-seven".