2090703 has 16 divisors (see below), whose sum is σ = 3006080. Its totient is φ = 1288224.

The previous prime is 2090689. The next prime is 2090717. The reversal of 2090703 is 3070902.

It is an interprime number because it is at equal distance from previous prime (2090689) and next prime (2090717).

It is not a de Polignac number, because 2090703 - 2⁹ = 2090191 is a prime.

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 2090703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2090003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2025 + ... + 2877.

It is an arithmetic number, because the mean of its divisors is an integer number (187880).

2^2090703 is an apocalyptic number.

2090703 is a deficient number, since it is larger than the sum of its proper divisors (915377).

2090703 is a wasteful number, since it uses less digits than its factorization.

2090703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 2090703 is about 1445.9263466719. The cubic root of 2090703 is about 127.8686600381.

The spelling of 2090703 in words is "two million, ninety thousand, seven hundred three".