2001068 has 12 divisors (see below), whose sum is σ = 3568320. Its totient is φ = 981552.

The previous prime is 2001067. The next prime is 2001073. The reversal of 2001068 is 8601002.

It is not an unprimeable number, because it can be changed into a prime (2001067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4508 + ... + 4931.

It is an arithmetic number, because the mean of its divisors is an integer number (297360).

2^2001068 is an apocalyptic number.

It is an amenable number.

2001068 is a deficient number, since it is larger than the sum of its proper divisors (1567252).

2001068 is a wasteful number, since it uses less digits than its factorization.

2001068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9496 (or 9494 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2001068 is about 1414.5911069988. The cubic root of 2001068 is about 126.0145275934.

The spelling of 2001068 in words is "two million, one thousand, sixty-eight".