2671434617 has 2 divisors, whose sum is σ = 2671434618. Its totient is φ = 2671434616.

The previous prime is 2671434593. The next prime is 2671434643. The reversal of 2671434617 is 7164341762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2141468176 + 529966441 = 46276^2 + 23021^2 .

It is a cyclic number.

It is not a de Polignac number, because 2671434617 - 2⁸ = 2671434361 is a prime.

It is not a weakly prime, because it can be changed into another prime (2671434317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335717308 + 1335717309.

It is an arithmetic number, because the mean of its divisors is an integer number (1335717309).

Almost surely, 2^2671434617 is an apocalyptic number.

It is an amenable number.

2671434617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2671434617 is an equidigital number, since it uses as much as digits as its factorization.

2671434617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 41.

The square root of 2671434617 is about 51685.9228126963. The cubic root of 2671434617 is about 1387.5485346440.

The spelling of 2671434617 in words is "two billion, six hundred seventy-one million, four hundred thirty-four thousand, six hundred seventeen".