2071568 has 20 divisors (see below), whose sum is σ = 4108368. Its totient is φ = 1011360.

The previous prime is 2071561. The next prime is 2071579. The reversal of 2071568 is 8651702.

It is a self number, because there is not a number n which added to its sum of digits gives 2071568.

It is not an unprimeable number, because it can be changed into a prime (2071561) 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, 818 + ... + 2193.

2^2071568 is an apocalyptic number.

It is an amenable number.

2071568 is a deficient number, since it is larger than the sum of its proper divisors (2036800).

2071568 is a wasteful number, since it uses less digits than its factorization.

2071568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3062 (or 3056 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 2071568 is about 1439.2942715095. The cubic root of 2071568 is about 127.4773610965.

The spelling of 2071568 in words is "two million, seventy-one thousand, five hundred sixty-eight".