3106897 has 2 divisors, whose sum is σ = 3106898. Its totient is φ = 3106896.

The previous prime is 3106891. The next prime is 3106919. The reversal of 3106897 is 7986013.

3106897 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., 3101121 + 5776 = 1761^2 + 76^2 .

It is a cyclic number.

It is not a de Polignac number, because 3106897 - 2⁷ = 3106769 is a prime.

3106897 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3106891) 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, 1553448 + 1553449.

It is an arithmetic number, because the mean of its divisors is an integer number (1553449).

Almost surely, 2^3106897 is an apocalyptic number.

It is an amenable number.

3106897 is a deficient number, since it is larger than the sum of its proper divisors (1).

3106897 is an equidigital number, since it uses as much as digits as its factorization.

3106897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 3106897 is about 1762.6392143601. The cubic root of 3106897 is about 145.9180280455.

The spelling of 3106897 in words is "three million, one hundred six thousand, eight hundred ninety-seven".