2030775 has 12 divisors (see below), whose sum is σ = 3357672. Its totient is φ = 1083040.

The previous prime is 2030759. The next prime is 2030789. The reversal of 2030775 is 5770302.

It is not a de Polignac number, because 2030775 - 2⁴ = 2030759 is a prime.

2030775 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13464 + ... + 13613.

It is an arithmetic number, because the mean of its divisors is an integer number (279806).

2^2030775 is an apocalyptic number.

2030775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2030775 is a deficient number, since it is larger than the sum of its proper divisors (1326897).

2030775 is a wasteful number, since it uses less digits than its factorization.

2030775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27090 (or 27085 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 24.

The square root of 2030775 is about 1425.0526306070. The cubic root of 2030775 is about 126.6350528984.

The spelling of 2030775 in words is "two million, thirty thousand, seven hundred seventy-five".