2041837 has 4 divisors (see below), whose sum is σ = 2333536. Its totient is φ = 1750140.

The previous prime is 2041817. The next prime is 2041849. The reversal of 2041837 is 7381402.

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 2041837 - 2⁷ = 2041709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041807) 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, 145839 + ... + 145852.

It is an arithmetic number, because the mean of its divisors is an integer number (583384).

2^2041837 is an apocalyptic number.

It is an amenable number.

2041837 is a deficient number, since it is larger than the sum of its proper divisors (291699).

2041837 is an equidigital number, since it uses as much as digits as its factorization.

2041837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291698.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 2041837 is about 1428.9286196308. The cubic root of 2041837 is about 126.8645713641.

The spelling of 2041837 in words is "two million, forty-one thousand, eight hundred thirty-seven".