2013287 has 2 divisors, whose sum is σ = 2013288. Its totient is φ = 2013286.

The previous prime is 2013251. The next prime is 2013289. The reversal of 2013287 is 7823102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2013287 - 2¹² = 2009191 is a prime.

Together with 2013289, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2013289) 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 as a sum of consecutive naturals, namely, 1006643 + 1006644.

It is an arithmetic number, because the mean of its divisors is an integer number (1006644).

2^2013287 is an apocalyptic number.

2013287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013287 is an equidigital number, since it uses as much as digits as its factorization.

2013287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 2013287 is about 1418.9034498513. The cubic root of 2013287 is about 126.2704989098.

Adding to 2013287 its reverse (7823102), we get a palindrome (9836389).

The spelling of 2013287 in words is "two million, thirteen thousand, two hundred eighty-seven".