2071996 has 6 divisors (see below), whose sum is σ = 3626000. Its totient is φ = 1035996.

The previous prime is 2071991. The next prime is 2071997. The reversal of 2071996 is 6991702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258996 + ... + 259003.

2^2071996 is an apocalyptic number.

It is an amenable number.

2071996 is a deficient number, since it is larger than the sum of its proper divisors (1554004).

2071996 is a wasteful number, since it uses less digits than its factorization.

2071996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518003 (or 518001 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 2071996 is about 1439.4429478100. The cubic root of 2071996 is about 127.4861397211.

The spelling of 2071996 in words is "two million, seventy-one thousand, nine hundred ninety-six".