2666068 has 12 divisors (see below), whose sum is σ = 4868640. Its totient is φ = 1275032.

The previous prime is 2666051. The next prime is 2666071. The reversal of 2666068 is 8606662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14398 + ... + 14581.

It is an arithmetic number, because the mean of its divisors is an integer number (405720).

2^2666068 is an apocalyptic number.

It is an amenable number.

2666068 is a deficient number, since it is larger than the sum of its proper divisors (2202572).

2666068 is a wasteful number, since it uses less digits than its factorization.

2666068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29006 (or 29004 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 2666068 is about 1632.8098480840. The cubic root of 2666068 is about 138.6618767864.

The spelling of 2666068 in words is "two million, six hundred sixty-six thousand, sixty-eight".