2682887 has 2 divisors, whose sum is σ = 2682888. Its totient is φ = 2682886.

The previous prime is 2682859. The next prime is 2682937. The reversal of 2682887 is 7882862.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2682887 - 2¹⁰ = 2681863 is a prime.

It is a super-3 number, since 3×2682887³ = 57933317406015714309, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2¹⁸ + 6⁵ + 8⁴ + 2²¹ + 8⁵ + 8⁶ + 7⁵ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2685887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1341443 + 1341444.

It is an arithmetic number, because the mean of its divisors is an integer number (1341444).

2^2682887 is an apocalyptic number.

2682887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2682887 is an equidigital number, since it uses as much as digits as its factorization.

2682887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86016, while the sum is 41.

The square root of 2682887 is about 1637.9520750010. The cubic root of 2682887 is about 138.9528504922.

The spelling of 2682887 in words is "two million, six hundred eighty-two thousand, eight hundred eighty-seven".