3144657097 has 2 divisors, whose sum is σ = 3144657098. Its totient is φ = 3144657096.

The previous prime is 3144657077. The next prime is 3144657101. The reversal of 3144657097 is 7907564413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3075700681 + 68956416 = 55459^2 + 8304^2 .

It is a cyclic number.

It is not a de Polignac number, because 3144657097 - 2⁷ = 3144656969 is a prime.

It is not a weakly prime, because it can be changed into another prime (3144657007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572328548 + 1572328549.

It is an arithmetic number, because the mean of its divisors is an integer number (1572328549).

Almost surely, 2^3144657097 is an apocalyptic number.

It is an amenable number.

3144657097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144657097 is an equidigital number, since it uses as much as digits as its factorization.

3144657097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 3144657097 is about 56077.2422378276. The cubic root of 3144657097 is about 1465.0679412631.

The spelling of 3144657097 in words is "three billion, one hundred forty-four million, six hundred fifty-seven thousand, ninety-seven".