13361202 has 12 divisors (see below), whose sum is σ = 28949310. Its totient is φ = 4453728.

The previous prime is 13361147. The next prime is 13361209. The reversal of 13361202 is 20216331.

It can be written as a sum of positive squares in only one way, i.e., 9979281 + 3381921 = 3159^2 + 1839^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 742289 = 13361202 / (1 + 3 + 3 + 6 + 1 + 2 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (13361209) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 371127 + ... + 371162.

Almost surely, 2^13361202 is an apocalyptic number.

13361202 is an abundant number, since it is smaller than the sum of its proper divisors (15588108).

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

13361202 is a wasteful number, since it uses less digits than its factorization.

13361202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742297 (or 742294 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 13361202 is about 3655.2977990856. The cubic root of 13361202 is about 237.2913151182.

Adding to 13361202 its reverse (20216331), we get a palindrome (33577533).

The spelling of 13361202 in words is "thirteen million, three hundred sixty-one thousand, two hundred two".