3105097 has 2 divisors, whose sum is σ = 3105098. Its totient is φ = 3105096.

The previous prime is 3105079. The next prime is 3105103. The reversal of 3105097 is 7905013.

3105097 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 (3105079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1784896 + 1320201 = 1336^2 + 1149^2 .

It is a cyclic number.

It is not a de Polignac number, because 3105097 - 2¹¹ = 3103049 is a prime.

It is not a weakly prime, because it can be changed into another prime (3105007) 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, 1552548 + 1552549.

It is an arithmetic number, because the mean of its divisors is an integer number (1552549).

Almost surely, 2^3105097 is an apocalyptic number.

It is an amenable number.

3105097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3105097 is an equidigital number, since it uses as much as digits as its factorization.

3105097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 3105097 is about 1762.1285424168. The cubic root of 3105097 is about 145.8898430976.

The spelling of 3105097 in words is "three million, one hundred five thousand, ninety-seven".