3159149297 has 2 divisors, whose sum is σ = 3159149298. Its totient is φ = 3159149296.

The previous prime is 3159149269. The next prime is 3159149309. The reversal of 3159149297 is 7929419513.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3046598416 + 112550881 = 55196^2 + 10609^2 .

It is an emirp because it is prime and its reverse (7929419513) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3159149297 - 2¹⁶ = 3159083761 is a prime.

It is not a weakly prime, because it can be changed into another prime (3159146297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579574648 + 1579574649.

It is an arithmetic number, because the mean of its divisors is an integer number (1579574649).

Almost surely, 2^3159149297 is an apocalyptic number.

It is an amenable number.

3159149297 is a deficient number, since it is larger than the sum of its proper divisors (1).

3159149297 is an equidigital number, since it uses as much as digits as its factorization.

3159149297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 50.

The square root of 3159149297 is about 56206.3101172813. The cubic root of 3159149297 is about 1467.3150887399.

The spelling of 3159149297 in words is "three billion, one hundred fifty-nine million, one hundred forty-nine thousand, two hundred ninety-seven".