3082067981 has 2 divisors, whose sum is σ = 3082067982. Its totient is φ = 3082067980.

The previous prime is 3082067969. The next prime is 3082067987. The reversal of 3082067981 is 1897602803.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2523454756 + 558613225 = 50234^2 + 23635^2 .

It is an emirp because it is prime and its reverse (1897602803) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3082067981 - 2⁶ = 3082067917 is a prime.

It is a super-2 number, since 2×3082067981² = 18998286079010832722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3082067987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1541033990 + 1541033991.

It is an arithmetic number, because the mean of its divisors is an integer number (1541033991).

Almost surely, 2^3082067981 is an apocalyptic number.

It is an amenable number.

3082067981 is a deficient number, since it is larger than the sum of its proper divisors (1).

3082067981 is an equidigital number, since it uses as much as digits as its factorization.

3082067981 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3082067981 is about 55516.3757912924. The cubic root of 3082067981 is about 1455.2828272089.

The spelling of 3082067981 in words is "three billion, eighty-two million, sixty-seven thousand, nine hundred eighty-one".