3161057171 has 2 divisors, whose sum is σ = 3161057172. Its totient is φ = 3161057170.

The previous prime is 3161057167. The next prime is 3161057173. The reversal of 3161057171 is 1717501613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3161057171 - 2² = 3161057167 is a prime.

Together with 3161057173, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3161057173) 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, 1580528585 + 1580528586.

It is an arithmetic number, because the mean of its divisors is an integer number (1580528586).

Almost surely, 2^3161057171 is an apocalyptic number.

3161057171 is a deficient number, since it is larger than the sum of its proper divisors (1).

3161057171 is an equidigital number, since it uses as much as digits as its factorization.

3161057171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410, while the sum is 32.

The square root of 3161057171 is about 56223.2796179661. The cubic root of 3161057171 is about 1467.6104096934.

Adding to 3161057171 its reverse (1717501613), we get a palindrome (4878558784).

The spelling of 3161057171 in words is "three billion, one hundred sixty-one million, fifty-seven thousand, one hundred seventy-one".