2960689 has 2 divisors, whose sum is σ = 2960690. Its totient is φ = 2960688.

The previous prime is 2960687. The next prime is 2960701. The reversal of 2960689 is 9860692.

It is a happy number.

2960689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2560000 + 400689 = 1600^2 + 633^2 .

It is a cyclic number.

It is not a de Polignac number, because 2960689 - 2¹ = 2960687 is a prime.

Together with 2960687, it forms a pair of twin primes.

2960689 is a lucky number.

It is a nialpdrome in base 12.

It is not a weakly prime, because it can be changed into another prime (2960681) 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, 1480344 + 1480345.

It is an arithmetic number, because the mean of its divisors is an integer number (1480345).

2^2960689 is an apocalyptic number.

It is an amenable number.

2960689 is a deficient number, since it is larger than the sum of its proper divisors (1).

2960689 is an equidigital number, since it uses as much as digits as its factorization.

2960689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 2960689 is about 1720.6652783153. The cubic root of 2960689 is about 143.5922266466.

The spelling of 2960689 in words is "two million, nine hundred sixty thousand, six hundred eighty-nine".