2041023 has 4 divisors (see below), whose sum is σ = 2721368. Its totient is φ = 1360680.

The previous prime is 2041001. The next prime is 2041027. The reversal of 2041023 is 3201402.

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

It is not a de Polignac number, because 2041023 - 2⁶ = 2040959 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041027) 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, 340168 + ... + 340173.

It is an arithmetic number, because the mean of its divisors is an integer number (680342).

2^2041023 is an apocalyptic number.

2041023 is a deficient number, since it is larger than the sum of its proper divisors (680345).

2041023 is an equidigital number, since it uses as much as digits as its factorization.

2041023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680344.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2041023 is about 1428.6437624544. The cubic root of 2041023 is about 126.8477104872.

Adding to 2041023 its reverse (3201402), we get a palindrome (5242425).

The spelling of 2041023 in words is "two million, forty-one thousand, twenty-three".