3683161871 has 2 divisors, whose sum is σ = 3683161872. Its totient is φ = 3683161870.

The previous prime is 3683161847. The next prime is 3683161891. The reversal of 3683161871 is 1781613863.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3683161871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3683161891) 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, 1841580935 + 1841580936.

It is an arithmetic number, because the mean of its divisors is an integer number (1841580936).

Almost surely, 2^3683161871 is an apocalyptic number.

3683161871 is a deficient number, since it is larger than the sum of its proper divisors (1).

3683161871 is an equidigital number, since it uses as much as digits as its factorization.

3683161871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 44.

The square root of 3683161871 is about 60689.0589068573. The cubic root of 3683161871 is about 1544.3305710656.

The spelling of 3683161871 in words is "three billion, six hundred eighty-three million, one hundred sixty-one thousand, eight hundred seventy-one".