2683697 has 2 divisors, whose sum is σ = 2683698. Its totient is φ = 2683696.

The previous prime is 2683679. The next prime is 2683717. The reversal of 2683697 is 7963862.

2683697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (2683679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1893376 + 790321 = 1376^2 + 889^2 .

It is a cyclic number.

It is not a de Polignac number, because 2683697 - 2¹⁸ = 2421553 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 6² + 8⁵ + 3⁹ + 6³ + 9⁶ + 7⁴ .

It is not a weakly prime, because it can be changed into another prime (2683657) 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 as a sum of consecutive naturals, namely, 1341848 + 1341849.

It is an arithmetic number, because the mean of its divisors is an integer number (1341849).

2^2683697 is an apocalyptic number.

It is an amenable number.

2683697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2683697 is an equidigital number, since it uses as much as digits as its factorization.

2683697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 41.

The square root of 2683697 is about 1638.1993163227. The cubic root of 2683697 is about 138.9668330024.

The spelling of 2683697 in words is "two million, six hundred eighty-three thousand, six hundred ninety-seven".