2966897 has 2 divisors, whose sum is σ = 2966898. Its totient is φ = 2966896.

The previous prime is 2966893. The next prime is 2966911. The reversal of 2966897 is 7986692.

2966897 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., 1948816 + 1018081 = 1396^2 + 1009^2 .

It is a cyclic number.

It is not a de Polignac number, because 2966897 - 2² = 2966893 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2966893) 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, 1483448 + 1483449.

It is an arithmetic number, because the mean of its divisors is an integer number (1483449).

2^2966897 is an apocalyptic number.

It is an amenable number.

2966897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2966897 is an equidigital number, since it uses as much as digits as its factorization.

2966897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 47.

The square root of 2966897 is about 1722.4682870811. The cubic root of 2966897 is about 143.6925184167.

The spelling of 2966897 in words is "two million, nine hundred sixty-six thousand, eight hundred ninety-seven".