2071936 has 16 divisors (see below), whose sum is σ = 4127940. Its totient is φ = 1035904.

The previous prime is 2071921. The next prime is 2071939. The reversal of 2071936 is 6391702.

It is a tau number, because it is divible by the number of its divisors (16).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7966 + ... + 8221.

2^2071936 is an apocalyptic number.

It is an amenable number.

2071936 is a deficient number, since it is larger than the sum of its proper divisors (2056004).

2071936 is an equidigital number, since it uses as much as digits as its factorization.

2071936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16201 (or 16189 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 2071936 is about 1439.4221062635. The cubic root of 2071936 is about 127.4849091456.

The spelling of 2071936 in words is "two million, seventy-one thousand, nine hundred thirty-six".