2071703 has 4 divisors (see below), whose sum is σ = 2180760. Its totient is φ = 1962648.

The previous prime is 2071687. The next prime is 2071711. The reversal of 2071703 is 3071702.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2071703 - 2⁴ = 2071687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071723) 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, 54500 + ... + 54537.

It is an arithmetic number, because the mean of its divisors is an integer number (545190).

2^2071703 is an apocalyptic number.

2071703 is a deficient number, since it is larger than the sum of its proper divisors (109057).

2071703 is a wasteful number, since it uses less digits than its factorization.

2071703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109056.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 2071703 is about 1439.3411687296. The cubic root of 2071703 is about 127.4801301857.

Subtracting 2071703 from its reverse (3071702), we obtain a palindrome (999999).

The spelling of 2071703 in words is "two million, seventy-one thousand, seven hundred three".