3166422871 has 4 divisors (see below), whose sum is σ = 3176539552. Its totient is φ = 3156306192.

The previous prime is 3166422823. The next prime is 3166422887. The reversal of 3166422871 is 1782246613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3166422871 - 2⁹ = 3166422359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166422071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5057871 + ... + 5058496.

It is an arithmetic number, because the mean of its divisors is an integer number (794134888).

Almost surely, 2^3166422871 is an apocalyptic number.

3166422871 is a deficient number, since it is larger than the sum of its proper divisors (10116681).

3166422871 is a wasteful number, since it uses less digits than its factorization.

3166422871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10116680.

The product of its digits is 96768, while the sum is 40.

The square root of 3166422871 is about 56270.9771640763. The cubic root of 3166422871 is about 1468.4403330711.

The spelling of 3166422871 in words is "three billion, one hundred sixty-six million, four hundred twenty-two thousand, eight hundred seventy-one".