3472671161 has 2 divisors, whose sum is σ = 3472671162. Its totient is φ = 3472671160.

The previous prime is 3472671157. The next prime is 3472671193. The reversal of 3472671161 is 1611762743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1876189225 + 1596481936 = 43315^2 + 39956^2 .

It is a cyclic number.

It is not a de Polignac number, because 3472671161 - 2² = 3472671157 is a prime.

It is not a weakly prime, because it can be changed into another prime (3472671061) 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, 1736335580 + 1736335581.

It is an arithmetic number, because the mean of its divisors is an integer number (1736335581).

Almost surely, 2^3472671161 is an apocalyptic number.

It is an amenable number.

3472671161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472671161 is an equidigital number, since it uses as much as digits as its factorization.

3472671161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 38.

The square root of 3472671161 is about 58929.3743476036. The cubic root of 3472671161 is about 1514.3324199528.

The spelling of 3472671161 in words is "three billion, four hundred seventy-two million, six hundred seventy-one thousand, one hundred sixty-one".