13200280 has 32 divisors (see below), whose sum is σ = 29820240. Its totient is φ = 5258880.

The previous prime is 13200263. The next prime is 13200281. The reversal of 13200280 is 8200231.

It is a happy number.

13200280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12742 + ... + 13738.

Almost surely, 2^13200280 is an apocalyptic number.

13200280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13200280 is an abundant number, since it is smaller than the sum of its proper divisors (16619960).

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

13200280 is a wasteful number, since it uses less digits than its factorization.

13200280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339 (or 1335 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 13200280 is about 3633.2189584444. The cubic root of 13200280 is about 236.3348211242.

The spelling of 13200280 in words is "thirteen million, two hundred thousand, two hundred eighty".