2073703 has 8 divisors (see below), whose sum is σ = 2239200. Its totient is φ = 1914528.

The previous prime is 2073667. The next prime is 2073707. The reversal of 2073703 is 3073702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2073703 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 (2073707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888 + ... + 2221.

It is an arithmetic number, because the mean of its divisors is an integer number (279900).

2^2073703 is an apocalyptic number.

2073703 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2073703 is a deficient number, since it is larger than the sum of its proper divisors (165497).

2073703 is a wasteful number, since it uses less digits than its factorization.

2073703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3161.

The product of its (nonzero) digits is 882, while the sum is 22.

The square root of 2073703 is about 1440.0357634448. The cubic root of 2073703 is about 127.5211396449.

Subtracting 2073703 from its reverse (3073702), we obtain a palindrome (999999).

The spelling of 2073703 in words is "two million, seventy-three thousand, seven hundred three".