2981068 has 12 divisors (see below), whose sum is σ = 5235552. Its totient is φ = 1485200.

The previous prime is 2981063. The next prime is 2981087. The reversal of 2981068 is 8601892.

It is not an unprimeable number, because it can be changed into a prime (2981063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93 + ... + 2443.

It is an arithmetic number, because the mean of its divisors is an integer number (436296).

2^2981068 is an apocalyptic number.

It is an amenable number.

2981068 is a deficient number, since it is larger than the sum of its proper divisors (2254484).

2981068 is a wasteful number, since it uses less digits than its factorization.

2981068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672 (or 2670 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 2981068 is about 1726.5769603467. The cubic root of 2981068 is about 143.9209313866.

The spelling of 2981068 in words is "two million, nine hundred eighty-one thousand, sixty-eight".