2063703 has 4 divisors (see below), whose sum is σ = 2751608. Its totient is φ = 1375800.

The previous prime is 2063693. The next prime is 2063707. The reversal of 2063703 is 3073602.

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

It is not a de Polignac number, because 2063703 - 2⁴ = 2063687 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2063703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063707) 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, 343948 + ... + 343953.

It is an arithmetic number, because the mean of its divisors is an integer number (687902).

2^2063703 is an apocalyptic number.

2063703 is a deficient number, since it is larger than the sum of its proper divisors (687905).

2063703 is an equidigital number, since it uses as much as digits as its factorization.

2063703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687904.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 2063703 is about 1436.5594314194. The cubic root of 2063703 is about 127.3158279040.

The spelling of 2063703 in words is "two million, sixty-three thousand, seven hundred three".