2020341 has 4 divisors (see below), whose sum is σ = 2693792. Its totient is φ = 1346892.

The previous prime is 2020321. The next prime is 2020387. The reversal of 2020341 is 1430202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2020341 - 2⁵ = 2020309 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020321) 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, 336721 + ... + 336726.

It is an arithmetic number, because the mean of its divisors is an integer number (673448).

2^2020341 is an apocalyptic number.

It is an amenable number.

2020341 is a deficient number, since it is larger than the sum of its proper divisors (673451).

2020341 is an equidigital number, since it uses as much as digits as its factorization.

2020341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673450.

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

The square root of 2020341 is about 1421.3869986742. The cubic root of 2020341 is about 126.4177992947.

Adding to 2020341 its reverse (1430202), we get a palindrome (3450543).

The spelling of 2020341 in words is "two million, twenty thousand, three hundred forty-one".