13363336 has 32 divisors (see below), whose sum is σ = 29047680. Its totient is φ = 5644800.

The previous prime is 13363319. The next prime is 13363373. The reversal of 13363336 is 63336331.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2296 + ... + 5656.

It is an arithmetic number, because the mean of its divisors is an integer number (907740).

Almost surely, 2^13363336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13363336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14523840).

13363336 is an abundant number, since it is smaller than the sum of its proper divisors (15684344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13363336 is a wasteful number, since it uses less digits than its factorization.

13363336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3445 (or 3441 counting only the distinct ones).

The product of its digits is 8748, while the sum is 28.

The square root of 13363336 is about 3655.5896925120. The cubic root of 13363336 is about 237.3039475323.

Adding to 13363336 its reverse (63336331), we get a palindrome (76699667).

The spelling of 13363336 in words is "thirteen million, three hundred sixty-three thousand, three hundred thirty-six".