13380366 has 8 divisors (see below), whose sum is σ = 26760744. Its totient is φ = 4460120.

The previous prime is 13380361. The next prime is 13380371. The reversal of 13380366 is 66308331.

It is an interprime number because it is at equal distance from previous prime (13380361) and next prime (13380371).

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

13380366 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13380361) 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 3 ways as a sum of consecutive naturals, for example, 1115025 + ... + 1115036.

It is an arithmetic number, because the mean of its divisors is an integer number (3345093).

Almost surely, 2^13380366 is an apocalyptic number.

13380366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13380366 is a wasteful number, since it uses less digits than its factorization.

13380366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230066.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 13380366 is about 3657.9182604317. The cubic root of 13380366 is about 237.4047100646.

Adding to 13380366 its reverse (66308331), we get a palindrome (79688697).

The spelling of 13380366 in words is "thirteen million, three hundred eighty thousand, three hundred sixty-six".