3046081 has 2 divisors, whose sum is σ = 3046082. Its totient is φ = 3046080.

The previous prime is 3046079. The next prime is 3046103. The reversal of 3046081 is 1806403.

It is an a-pointer prime, because the next prime (3046103) can be obtained adding 3046081 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2873025 + 173056 = 1695^2 + 416^2 .

It is a cyclic number.

It is not a de Polignac number, because 3046081 - 2¹ = 3046079 is a prime.

It is a super-2 number, since 2×3046081² = 18557218917122, which contains 22 as substring.

Together with 3046079, it forms a pair of twin primes.

It is a Chen prime.

3046081 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3046031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1523040 + 1523041.

It is an arithmetic number, because the mean of its divisors is an integer number (1523041).

Almost surely, 2^3046081 is an apocalyptic number.

It is an amenable number.

3046081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3046081 is an equidigital number, since it uses as much as digits as its factorization.

3046081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3046081 is about 1745.3025525679. The cubic root of 3046081 is about 144.9596558389.

The spelling of 3046081 in words is "three million, forty-six thousand, eighty-one".