2041287 has 8 divisors (see below), whose sum is σ = 2728320. Its totient is φ = 1357560.

The previous prime is 2041283. The next prime is 2041297. The reversal of 2041287 is 7821402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2041287 - 2² = 2041283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2014 + ... + 2852.

It is an arithmetic number, because the mean of its divisors is an integer number (341040).

2^2041287 is an apocalyptic number.

2041287 is a deficient number, since it is larger than the sum of its proper divisors (687033).

2041287 is an equidigital number, since it uses as much as digits as its factorization.

2041287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 2041287 is about 1428.7361547886. The cubic root of 2041287 is about 126.8531793708.

Adding to 2041287 its reverse (7821402), we get a palindrome (9862689).

The spelling of 2041287 in words is "two million, forty-one thousand, two hundred eighty-seven".