3206060028971 has 2 divisors, whose sum is σ = 3206060028972. Its totient is φ = 3206060028970.

The previous prime is 3206060028893. The next prime is 3206060028973. The reversal of 3206060028971 is 1798200606023.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3206060028971 is a prime.

It is a super-3 number, since 3×3206060028971³ (a number of 38 digits) contains 333 as substring.

It is a Sophie Germain prime.

Together with 3206060028973, 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 (3206060028973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1603030014485 + 1603030014486.

It is an arithmetic number, because the mean of its divisors is an integer number (1603030014486).

Almost surely, 2^{3206060028971} is an apocalyptic number.

3206060028971 is a deficient number, since it is larger than the sum of its proper divisors (1).

3206060028971 is an equidigital number, since it uses as much as digits as its factorization.

3206060028971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 3206060028971 in words is "three trillion, two hundred six billion, sixty million, twenty-eight thousand, nine hundred seventy-one".