2013363 has 16 divisors (see below), whose sum is σ = 3254400. Its totient is φ = 1220040.

The previous prime is 2013359. The next prime is 2013367. The reversal of 2013363 is 3633102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2013359) and next prime (2013367).

It is not a de Polignac number, because 2013363 - 2² = 2013359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2013367) 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 15 ways as a sum of consecutive naturals, for example, 3093 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (203400).

2^2013363 is an apocalyptic number.

2013363 is a deficient number, since it is larger than the sum of its proper divisors (1241037).

2013363 is a wasteful number, since it uses less digits than its factorization.

2013363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6799 (or 6793 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2013363 is about 1418.9302308429. The cubic root of 2013363 is about 126.2720877605.

Adding to 2013363 its reverse (3633102), we get a palindrome (5646465).

The spelling of 2013363 in words is "two million, thirteen thousand, three hundred sixty-three".